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Subseries 5. Frick Building Correspondence, 1902-1931

Scope and Content Notes:

The Frick Building correspondence are comprised of original letters, carbon copies, handwritten notes, letter excerpts, and letterpress copybooks for the years 1900 to 1931, with the majority of the letters being from 1901 to 1919. These correspondence generally pertain to Frick’s various businesses, rental space, and other operations of the Frick Building. The letters are arranged into groups of correspondence related to John A. Shaw, F.W. McElroy, William A. Carr, Frank Momeyer, Francis Thomas Fletcher Lovejoy, D.H. Burnham & Company, and Carbon Copies.

John A. Shaw was the main renting agent for both the Frick Building and Annex. The letters are from 1902 to 1909 and 1914 to 1918. These letters relate to tenants, rents, and leases. Other topics include furnishings, repairs, complaints, bills, and supplies. There are some tenant letters from the Empire Building, where Shaw was also a renting agent. McElroy’s letters usually concern secretarial tasks. The letters are mostly incoming to McElroy, but there are also outgoing copies from McElroy to H.C. Frick, Childs Frick, and others. Letters pertain to daily business affairs like bills, payroll, accounts, expenses, properties, and supplies. Letters marked “D.H. Burnham & Company” contain letters addressed to H.C. Frick, F.T.F. Lovejoy, William A. Carr (Secretary), and B.J. Foley (Building Supervisor), from D.H. Burnham & Company from 1900 to 1904. However, the majority of the letters are for the years of 1901 and 1902, regarding the construction of the building. Many letters are sent from Burnham & Company, and consulting engineer, F.H. Kindl, which describe the building construction, design, specifications, furnishings, inspections, and deliveries. These letters are addressed to Burnham & Company, Carr, Frick, and others.

Frick’s office secretary staff included William A. Carr, F.W. McElroy, W.J. Naughton, Charles F. Chubb, D.B. Kinch, and Karl Overholt. Letters from these men consist of daily business activities that include taxes, payroll, agreements, leases, rents, supplies, and repairs. Also mentioned were some of Frick’s businesses such as Faraday Coal & Coke Company, St. Paul Coal Company, Shaw Coal Company, and the Cerro De Pasco Companies.

Carr’s correspondence describes his duties as secretary, building manager, and occasionally as a representative for Frick. Large portions of letters are from the Hollar Lock Inspection Co., Bethlehem Steel Co., the Herring Hall Marvin Safe Co., and from Mr. D.B. Kinch to Carr. Hollar Lock Inspection Company designed the vault in the Frick Building where as the Herring Hall supplied the safe deposit boxes. It was the Bethlehem Steel Co. which built the large vault for the building. Carr received many letters from Kinch, the superintendent of the Frick Building, Annex, and the Highland Building. There are also letters from Alexander Phimister Proctor, a well known artist who sculpted the two life-like lions that where placed in the building’s ground floor entrance.

There are letters to and from Frank Momeyer and Francis Lovejoy. Momeyer was the Frick Building assistant and later superintendent. The letters to Momeyer are from Charles F. Chubb, an associate who also represented Frick. Material regarding Lovejoy shows that he looked after general building and construction matters in Frick’s absent. In a letter found in the letterpress copybook labeled as “H.C. Frick New Building,” Frick mentions “Mr. F.T.F. Lovejoy … is looking after everything in connection with the Building, I am erecting here [Pittsburgh]….” The Lovejoy correspondence pertains to the building’s construction, bidding, furnishing, specifications, contracts, and supplies. There are also some letters addressed to Frick dealing with persons or companies that were trying to sell their building materials and products to Frick.

The remaining material is comprised of Frick Building letterpress copybooks. The copybooks contain mostly outgoing business letters from Carr, describing daily business affairs regarding the Frick Building and later the Annex. There are also letters and statements regarding the Union Restaurant, Union Restaurant Company, Union Club, Union Safe Deposit Company, Clairton Street Railway Company, and the St. Clair Improvement Company. There are also letters detailing building furnishings, repairs, expenses, rent, and accident reports. In addition to the letterpress books, there are also three additional books. The first is labeled as “H.C. Frick New Building” and it consists of outgoing letters from Frick and Francis Thomas Fletcher Lovejoy for the years 1900 to 1908. The majority of the letters are addressed to D.H. Burnham & Company, George A. Fuller Company, and some smaller businesses. The letterpress book labeled “J.C. Potter” mostly contain outgoing letters from Potter to the architect, contractors, sales agents, and manufacturers for the year of 1903. The remaining letterpress book deals with matters regarding the Frick Building, Annex, and the Highland Building. The Highland Building was one of Frick’s other building projects located in the East Liberty neighborhood of Pittsburgh. This book contains both letters and accident reports for the years 1911 to 1914. Letters are arranged alphabetically within each group.

Section: John A. Shaw Letters


Box 270
Folder 1 A. Braddel, September 20, 1914-June 5, 1917
Folder 2 Abraham Overholt & Company, April 17, 1902-January 25, 1905
Folder 3 Adams & Sarber Oil Company, January 5-June 3, 1903
Folder 4 Aler, F. Vernon, September 2-13, 1915
Folder 5 Ammon, Samuel A., September 19, 1904
Folder 6 Amos, William C., December 27, 1904-March 8, 1909
Folder 7 Allegheny Forging Company, January 31, 1905-May 6, 1908
Folder 8 The Alliance Machine Company, April 2, 1903-May 6, 1909
Folder 9 Allis-Chalmers Company, February 24, 1902-June 7, 1909
Folder 10 American Bank Note Company, June 25-July 5, 1907
Folder 11 American Blower Company, June 6-December 8, 1904
Folder 12 American Bridge Company, February 11, 1902-November 28, 1903
Folder 13 American Bridge Company, December 1, 1902-December 29, 1903
Folder 14 American Bridge Company, January 7-April 28, 1904
Folder 15 American Bridge Company, May 11, 1904-January 28, 1905
Folder 16 American Bridge Company, February 25-April 5, 1915
Folder 17 American Finance and Securities Company, June 2, 1902-December 30, 1904
Folder 18 American Sheet Steel Company, October 9, 1901-February 16, 1904
Folder 19 American Sheet & Tin Plate Company, March 31, 1904-October 19, 1916
Folder 20 American Steel Casting Company, November 24-December 21, 1902
Folder 21 American Steel Foundries, April 14, 1903-April 27, 1905
Folder 22 The American Stoker Company, March 4, 1902, December 5, 1903
Folder 23 American Steel & Wire Company, October 16, 1901-March 6, 1918
Folder 24 American Surety Company, March 19, 1902-February 5, 1915
Folder 25 Abraham Overholt & Company, January 4, 1907-March 8, 1909
Folder 26 Arthur Koppel Company, May 14, 1906-November 1, 1906
Folder 27 The Audit Company of Pittsburgh, February 12-April 22, 1902
Folder 28 The Automobile Club of Pittsburgh, August 10-October 7, 1914
Folder 29 Avonmore Cast Steel Company, September 5, 1906-March 28, 1907
Folder 30 “A” Misc. letters, December 13, 1901-April 30, 1918
Folder 31 Babcock Lumber Company, October 14, 1915-October 10, 1917
Folder 32 The Babcock & Wilcox Company, January 7, 1902, March 6, 1902

Box 271
Folder 1 Bakewell, James K., December 27, 1902-May 24, 1909
Folder 2 Bane, John C., January 5, 1916, August 25, 1917
Folder 3 Bangor Hardy Slate Company, November 12, 1908, November 16, 1908
Folder 4 Banks, L.L., June 19, 1907, March 26, 1915
Folder 5 Beatty, Suzanne S., October 31, 1906-September 15, 1914
Folder 6 Bessemer & Lake Eire Coal Mining Company, August 6, 1906-March 27, 1917
Folder 7 Bilger, Geo. M., October 9, 1908, October 17, 1908
Folder 8 Bowers, LaMont M., February 7, 1905, February 10, 1905
Folder 9 Breeden, Waldo P., October 26, 1915, July 30, 1917
Folder 10 The Bristol Co., May 7, 1908-May 29, 1909
Folder 11 Brown, Alfred M., August 24, 1917, January 10, 1918
Folder 12 Brown Hoisting Machinery Company, January 15-October 24, 1902
Folder 13 The Burr-Herr Company, February 25, 1907-October 5, 1908
Folder 14 “B” Misc. letters, December 4, 1901-November 22, 1916
Folder 15 Cal Harsch & Sons Iron & Rail Company, September 5, 1903, September 8, 1903
Folder 16 California Trust & Investment Company, November 26, 1902-June 20, 1903
Folder 17 Calrot, George C., September 25, 1903
Folder 18 Canadian Life Insurance Company, January 15, 1903, January 16, 1903
Folder 19 Canadian Pacific Railway Company, February 17, 1902-March 31, 1905
Folder 20 The Carborundum Company, December 7, 1908-Febuary 19, 1909
Folder 21 Carnegie Steel Company, September 27, 1901-April 5, 1918
Folder 22 Carr, William A., February 8-July 22, 1902
Folder 23 Carr, William A., August 4-May 25, 1903
Folder 24 Carr, William A., July 9, 1903-December 23, 1908, undated
Folder 25 Carter, William P., July 27, 1907-May 29, 1908
Folder 26 The Central District & Printing Telegraph Company, January 14, 1902-March 23, 1908
Folder 27 The Central District Telephone Company, April 12-October 6, 1917
Folder 28 The C. & G. Cooper Company, February 13, 1906-December 3, 1907
Folder 29 Chapin, L.E., January 18, 1907-January 10, 1916
Folder 30 Charles Dreifus & Company, March 14, 1902-March 31, 1903
Folder 31 Charles G. Gates & Company, February 6-July 17, 1905
Folder 32 Chase, Benjamin F., January 8, 1908, June 12, 1909
Folder 33 Chubb, C.F., December 18, 1914-April 4, 1918
Folder 34 C.I. Hundson & Company, December 19, 1903-March 21, 1906
Folder 35 Clarke, Charles M., January 2, 1908-April 29, 1909
Folder 36 The Cleveland, Cincinnati, Chicago & St. Louis R’y Company, January 18, 1906, April 2, 1906
Folder 37 The Cleveland Crane & Car Company, December 2, 1902-December 29, 1903
Folder 38 The Cleveland Punch & Shear Works Company, March 26, 1903-January 5, 1904
Folder 39 Cope, Charles G., September 29, 1917, October 30, 1917
Folder 40 Crucible Steel Company of America, December 24, 1901-April 23, 1902
Folder 41 Crucible Steel Company of America, May 7, 1902-January 25, 1905
Folder 42 Crucible Steel Company of America, April 21, 1905-December 24, 1907
Folder 43 Columbia Contracting Company, September 26, 1905-January 31, 1907
Folder 44 “C” Misc. letters, January 25, 1902-March 19, 1918, undated

Box 272
Folder 1 Dain, M.J., January 31, 1903, April 30, 1903
Folder 2 Davis, Lewis K., March 21, 1902-February 25, 1904
Folder 3 Davis & Warde, May 8, 1902, June 23, 1905
Folder 4 Delamater, G.R., February 17, 1907, March 24, 1907
Folder 5 Diamond & Zacharias, December 31, 1903, January 19, 1904
Folder 6 Doty and Sutton, September 20, 1902, June 4, 1904
Folder 7 Douglas & Fife, May 26, 1904-June 1, 1909
Folder 8 Duff, J. Boyd, March 18, 1902, July 30, 1907
Folder 9 The Duff Patent’s Company, March 12, 1902, March 18, 1902
Folder 10 “D” Misc. letters, January 23, 1903-December 13, 1916
Folder 11 Edmundson, E.R., March 15, 1906, March 8, 1908
Folder 12 Electric Storage Battery Company, April 2, 1906-January 13, 1908
Folder 13 Etna Indemnity Company, January 2, 1902, March 11, 1902
Folder 14 Equitable Life Assurance Society, January 16-July 25, 1902
Folder 15 Equitable Life Assurance Society, August 1, 1902-July 11, 1917
Folder 16 E. V. Babcock & Company, May 6-March 24, 1902
Folder 17 “E” Misc. Letter, April 1, 1902-September 18, 1917
Folder 18 Fagan & Magee, December 26, 1906-September 5, 1908
Folder 19 Ferguson, E.G. & J.S., November 30, 1903-February 28, 1906
Folder 20 Ferguson, E.G. & J.S., March 31, 1906-June 7, 1909
Folder 21 Fort Pitt Malleable Iron Company, March 31, 1916, March 22, 1918
Folder 22 Frick, Henry Clay, September 23, 1901-November 17, 1913
Folder 23 “F” Misc. letters, January 4, 1902-April 12, 1918
Folder 24 Garland Chain Company, April 8-May 23, 1902
Folder 25 Gaugwich and Mauer, January 9, 1906-April 10, 1907
Folder 26 George A. Fuller Company, November 8, 1901-August 29, 1905
Folder 27 G. Lewis Woodford & Company, April 10, 1917-February 13, 1918
Folder 28 Goehring & Goehring, March 20, 1902-July 29, 1905
Folder 29 Gordon & Smith, June 4-November 27, 1907
Folder 30 Gosser, Frank I., December 18, 1914-May 31, 1917
Folder 31 Graham, Frederick, November 1, 1917, November 2, 1917
Folder 32 Graham, Samuel J., December 31, 1902-April 23, 1904
Folder 33 Gulf Refining Company, May 2, 1913-November 30, 1917
Folder 34 “G” Misc. Leters, December 19, 1901-February 9, 1917
Folder 35 Halbrooke, Geo. M., April 29, 1903, May 15, 1903
Folder 36 Hall, Harry Alvan, October 27, 1903-December 6, 1906
Folder 37 Hall, William M., November 16, 1907
Folder 38 Hall & Adair, March 10, 1902, April 14, 1902
Folder 39 Harris & Company, June 1, 1903, February 2, 1904
Folder 40 Harris, Gates & Company, April 28, 1902-May 29, 1903
Folder 41 Harrison, J. H., June 2, 1903-January 18, 1907
Folder 42 Haverty, John M., August 25-December 1, 1916
Folder 43 The Haynes Stellite Company, November 29, 1916, November 4, 1916
Folder 44 Hays, Jno. McClurg, January 22, 1902, December 27, 1904
Folder 45 The Henry L. Mould Company, July 1, 1902-March 31, 1904
Folder 46 Hirtle, William A., August 16, 1917, March 2, 1918
Folder 47 Hosack and Hartman, December 31, 1914-November 30, 1917
Folder 48 Howard Supply Company, February 24, 1902, June 16, 1902
Folder 49 H.T. Potter Company, August 1, 1906-January 28, 1908
Folder 50 Hull & Company, January 6-April 14, 1904
Folder 51 Hunt Foundry and Machine Company, December 27, 1902, December 29, 1902
Folder 52 Hyatt Roller Bearing Co., August 2, 1917-March 7, 1918
Folder 53 “H” Misc. Letters, November 13, 1901-November 1, 1917

Box 273
Folder 1 Inter-State Investment Company, January 2, 1908, December 1, 1908
Folder 2 Iron City Engineering Company, September 25, 1902, October 19, 1915
Folder 3 Ivory & McKay, February 18, 1916, May 17, 1916
Folder 4 “I” Misc. Letters, January 29, 1902-August 19, 1915
Folder 5 Jamison Coal and Coke Company, January 17, 1902, June 10, 1907
Folder 6 J. H. Hillman & Son, September 28, 1901-July 28, 1904
Folder 7 J. M. Guffey Petroleum Company, February 19, 1902-February 13, 1909
Folder 8 John R. Roney Company, November 1, 1902, October 21, 1903
Folder 9 Jordan, William A., March 20, 1902, January 3, 1903
Folder 10 Joseph T. Ryerson & Son, February 18, 1907- June 15, 1909, undated
Folder 11 “J” Misc. Letters, March 17, 1902-April 18, 1918
Folder 12 Kaufmann’s, April 25, 1917, May 4, 1917
Folder 13 Kay & Totten, January 11, 1902-April 9, 1903
Folder 14 Kearns, Edward L., February 13, 1908, March 20, 1908
Folder 15 Kennedy, Smith & McVicar, March 12, 1903, September 22, 1906
Folder 16 Keystone State Building and Loan Association, April 10, 1906-June 2, 1909
Folder 17 Kinch, D.B., July 9, 1903-March 26, 1917
Folder 18 “K” Misc. Letters, February 28, 1902-April 20, 1908
Folder 19 La Belle Iron Works, November 17, 1903, November 27, 1903
Folder 20 Lancaster Electric Light, Heat & Power Company, March 8, 1907, March 18, 1907
Folder 21 Langley & Company, Inc., May 1, 1918
Folder 22 Lewis-Findley Coal Company, September 17, 1904-April 19, 1905
Folder 23 L. & R. Wister & Company, February 7, 1902, June 2, 1902
Folder 24 “L” Misc. Letters, February 3, 1902-August 20, 1918
Folder 25 McAdoo, John Braden, July 8, 1908-April 20, 1918
Folder 26 McCalmont, John E., April 26, 1906-March 31, 31, 1909
Folder 27 McCook, Willis F., February 11, 1902-December 28, 1906
Folder 28 McCready & Moore, March 24, 1902-May 4, 1906
Folder 29 McIlvain, Murphy & Jones, January 5, 1906, January 29, 1907
Folder 30 “Mc” Misc. Letters, January 27, 1902-November 12, 1917
Folder 31 Marshall, Thomas M. Jr., April 3, 1906-December 5, 1907
Folder 32 Memorial Parks and Mausoleum Company, March 20, 1915, June 30, 1915
Folder 33 Mercer, H. Fred, May 25, 1906-May 26, 1909
Folder 34 Michigan Central Railroad Company, January 25, 1906-March 31, 1909
Folder 35 The Midvale Steel Company, August 22, 1908-May 17, 1909
Folder 36 Miller & Reamer, December 5, 1907, March 29, 1909
Folder 37 Mitchell, Schiller & Barnes, August 11, 1903-March 1, 1907
Folder 38 Moeser, Albert H., November 12, 1908, February 13, 1909
Folder 39 Monarch Coke & Coal Company, January 13, 1904-August 31, 1906
Folder 40 Monro, Geo. N., February 9, 1906, February 9, 1907
Folder 41 Morgan Construction Company, June 26, 1902, June 30, 1902
Folder 42 Morris, Donald S., December 30, 1903-January 13, 1904
Folder 43 “M” Misc. Letters, October 25, 1901-October 8, 1917
Folder 44 National Fire Proofing Company, February 27, 1902-October 12, 1905
Folder 45 National Tripoli Company, October 18, 1907-November 29, 1907
Folder 46 National Tube Company, March 1-27, 1902
Folder 47 National Tube Company, March 28-May 26, 1902
Folder 48 National Tube Company, September 9, 1902-April 17, 1903
Folder 49 National Tube Company, May 21, 1903-July 1, 1907
Folder 50 National Tube Company, April 3, 1903-December 9, 1916
Folder 51 Naylor & Company, April 24-August 8, 1902
Folder 52 Niles-Bement-Pond Company, October 31, 1903, January 2, 1905
Folder 53 The Niles Tools Works Company, January 16-June 20, 1902
Folder 54 “N” Misc. Letter, March 11, 1902-April 11, 1917
Folder 55 Oliver Brothers Purchasing Company, December 26, 1906-September 9, 1908
Folder 56 Oliver & Snyder Steel Company, March 19-31, 1902
Folder 57 Ostrom, John N., January 6-June 16, 1902
Folder 58 “O” Misc. Letters, September 18, 1903-December 17, 1904, February 7, 1917

Box 274
Folder 1 Parkhill, M.J., February 21, 1905, April 15, 1905
Folder 2 Patterson, Sterrett & Acheson, March 14, 1902-May 22, 1903
Folder 3 Paul DeLaney Company, March 17-September 11, 1917
Folder 4 Pease, F.M., January 12-April 1, 1905
Folder 5 Pennsylvania Engineering Company, March 31-September 10, 1904
Folder 6 Pennsylvania Malleable Company, October 3, 1903, July 11, 1904
Folder 7 Philadelphia Company, September 2, 1914-August 2, 1915
Folder 8 Pickands-Magee Coke Company, August 7, 1903-July 13, 1907
Folder 9 Pierce, William L., March 17, 1904-November 4, 1905
Folder 10 The Pittsburgh & Allegheny Telephone Company, August 27, 1902-June 8, 1917
Folder 11 Pittsburg[h] & Buffalo Company, October 1, 1903-July 18, 1916
Folder 12 Pittsburgh Plate Glass Company, November 15, 1901-March 26, 1902
Folder 13 Pittsburgh Railway Equipment Company, November 13, 19016-February 13, 1918
Folder 14 Pittsburg[h] Steel Supply Company, January 2, 1905-March 16, 1906
Folder 15 Pittsburg[h] Steel Supply Company, December 14, 1904-September 5, 1907
Folder 16 Pittsburg[h] Steel Supply Company, October 7, 1907-April 10, 1915
Folder 17 Pittsburgh Valve & Fittings Company, August 2, 1904, October 4, 1905
Folder 18 Postal Telegraph-Cable Company, November 4, 1904-January 11, 1917
Folder 19 Pullman Automatic Ventilator Company, October 30, 1902-June 2, 1904
Folder 20 “P” Misc. Letters, December 23, 1901-March 23, 1918
Folder 21 Rawlins & Co., April 1, 1900, April 23, 1909
Folder 22 Reade Machinery Company, March 25, 1902, April 7, 1902
Folder 23 Reed F. Blair & Company, January 20, 1902-April 1, 1909
Folder 24 The Reeves Brothers Company, April 10, 1906-April 10, 1909
Folder 25 The Reliance Iron & Coke Company, March 2, 1917-February 5, 1918
Folder 26 Reymer & Brothers, February 17, 1905-March 22, 1917
Folder 27 Reynolds, George E., March 9, 1918
Folder 28 Riverside Bridge Company, January 11-February 5, 1904
Folder 29 Robins Conveying Belt Company, February 19, 1907, March 23, 1907
Folder 30 Robinson Machine Company, March 3, 1902-April 9, 1907
Folder 31 Rodgers, Elliott, November 10, 1908-March 17, 1915
Folder 32 “R” Misc. Letters, January 6, 1902-September 4, 1919
Folder 33 Sachs & Hirshfield, December 13, 1906, January 2, 1907
Folder 34 Scandrett & Barnett, December 29, 1904-March 2, 1905
Folder 35 Schwarz, Adolph M., July 30, 1916, June 2, 1916
Folder 36 Schellentrager, Edward J., July 7, 1904-March 18, 1905
Folder 37 Shaw, John E., July 28, 1903-December 29, 1917
Folder 38 Shelby Steel Tube Company, July 17, 1902-October 18, 1907
Folder 39 Smith, William Watson, March 10, 1903-January 9, 1902
Folder 40 Southern Oil & Gas Company, June 17, 1917, September 14, 1917
Folder 41 Southwark Foundry & Machine Company, January 6, 1916, March 29, 1915
Folder 42 Speer, Garnet R., August 18, 1908-February 18, 1909
Folder 43 Stalnaker Steel Company, January 18-February 27, 1918
Folder 44 Standard Calvanizing Company, June 13-August 27, 1907
Folder 45 Standard Railway Equipment Company, February 23, 1907-July 23, 1908
Folder 46 Standard Steel Car Company, April 12, 1902-April 28, 1904
Folder 47 The Struthers Furnace Company, September 28, 1908, October 10, 1908
Folder 48 Synnestvedt, Paul, November 29, 1901-June 10, 1902
Folder 49 “S” Misc. Letters, September 23, 1901-February 15, 1908
Folder 50 “S” Misc. Letters, April 12, 1912-April 26, 1918, undated

Box 275
Folder 1 The Tablet & Ticket Company, December 30, 1915-April 20, 1918
Folder 2 Thomas & Company, August 6, 1903, August 11, 1903
Folder 3 Thompson-Starrett Company, February 20, 1905, October 2, 1908
Folder 4 Title Guaranty & Surety Company, March 20, 1906-August 6, 1908
Folder 5 Transbaal Copper Company, February 26-April 6, 1904
Folder 6 Trimble & Chalfant, July 2, 1906, June 11, 1908
Folder 7 “T” Misc. Letters, April 15, 1902-April 27, 1908
Folder 8 The Union Machine Company, September 8, 1904-March 4, 1905
Folder 9 Union Railroad Company, July 23, 1906, April 16, 1907
Folder 10 The Union Trust Company of Pittsburgh, December 31, 1901, June 17, 1902
Folder 11 The United States Sand Filtration Company, February 2, 1903-March 31, 1904
Folder 12 Universal Adding Machine Company, August 6, 1908-May 29, 1909
Folder 13 Universal Portland Cement Company, January 25, 1907-February 24, 1916
Folder 14 “U” Misc. Letters, January 15, 1902-September 6, 1917
Folder 15 Voters’ League, December 2, 1907, July 18, 1908
Folder 16 Vulcan Steel Products Company, November 4, 1916-April 9, 1917
Folder 17 “V” Misc. Letters, May 4, 1903-February 23, 1918
Folder 18 Waldorf-Astoria, January 1, 1901-January 28, 1902
Folder 19 Wallace, J.F., February 17, 1904, January 31, 1907
Folder 20 Watson, William M., July 29, 1904, March 1, 1905
Folder 21 Way, Walker & Morris, December 26, 1901-March 11, 1909
Folder 22 Weil & Thorp, February 28, 1903-May 2, 1905
Folder 23 Weil & Thorp, June 1, 1905-June 1, 1906
Folder 24 Weil & Thorp, July 2, 1906-July 1, 1907
Folder 25 Weil & Thorp, August 1, 1907-October 23, 1915
Folder 26 Weldin, L.C., March 20, 1905, February 24, 1905
Folder 27 The Wellman-Seaver-Morgan Company, January 2, 1903-April 5, 1905
Folder 28 Western Union Telegraph Company, August 11, 1902-January 5, 1917
Folder 29 Wheeling Mold & Foundry Company, March 24, 1902, March 25, 1905
Folder 30 Wickes Brothers, May 31, 1902-December 30, 1903
Folder 31 Wiley, Harker & Camp Company, December 20, 1904-December 14, 1905
Folder 32 Wiley, Harker & Camp Company, January 23-December 24, 1906
Folder 33 Wiley, Harker & Camp Company, January 19-December 31, 1907
Folder 34 Wiley, Harker & Camp Company, January 4, 1908-April 12, 1918
Folder 35 Wilkinson Brothers & Company, July 5, 1904, August 9, 1904
Folder 36 Wisconsin Engine Company, March 15-December 18, 1906
Folder 37 Wisconsin Engine Company, January 12-December 10, 1907
Folder 38 Wisconsin Engine Company, January 8-December 19, 1908
Folder 39 Wisconsin Engine Company, January 21-June 14, 1909
Folder 40 W. P. Snyder & Company, January 30, 1904, February 2, 1904
Folder 41 “W” Misc. Letters, January 14, 1902-March 21, 1918
Folder 42 Young Men Christian Association of Pittsburgh, May 2, 1918, June 4, 1917
Folder 43 “Y” Misc. Letters, May 22, 1902- March 6, 1918

Section: F. W. McElroy Letters


Box 276
Folder 1 Allen, George Lockhart, September 15, 1908, May 20, 1909
Folder 2 “A” Misc.Letters, March 2, 1909, May 6, 1910
Folder 3 Braddel, A., November 17, 1909, July 7, 1910
Folder 4 Bowditch, Ernest W., October 26-November 24, 1909
Folder 5 Brashear, John A., July 25, 1909-July 1, 1910
Folder 6 “B” Misc. Letters, July 5, 1909
Folder 7 Carr, William A., February 8, 1908-January 17, 1910
Folder 8 “C” Misc. Letters, October 31, 1908, July 29, 1909
Folder 9 Darr, George W., July 11, 1908-January 7, 1910
Folder 10 Dustin, A.C., January 11, 1909-June 8, 1910
Folder 11 “D” Misc. Letters, July 22, 1909, February 10, 1915
Folder 12 Elmore, James, November 10, 1908-August 12, 1910
Folder 13 Fraser, David, September 5, 1908-July 18, 1910
Folder 14 Frick, Childs, December 26, 1910-June 14, 1910
Folder 15 Frick, Helen, February 3-April 8, 1910
Folder 16 Frick, Henry Clay, December 28, 1905-August 15, 1908
Folder 17 Frick, Henry Clay, August 20-September 5, 1908
Folder 18 Frick, Henry Clay, September 9-October 26, 1908
Folder 19 Frick, Henry Clay, October 27-December 12, 1908
Folder 20 Frick, Henry Clay, December 14, 1908-February 2, 1909
Folder 21 Frick, Henry Clay, February 8-18, 1909
Folder 22 Frick, Henry Clay, February 19-March 2, 1909
Folder 23 Frick, Henry Clay, March 5-April 1, 1909
Folder 24 Frick, Henry Clay, April 2-30, 1909
Folder 25 Frick, Henry Clay, May 13-June 15, 1909
Folder 26 Frick, Henry Clay, June 16-July 9, 1909
Folder 27 Frick, Henry Clay, July 10-August 10, 1909
Folder 28 Frick, Henry Clay, August 11-September 23, 1909
Folder 29 Frick, Henry Clay, September 25-October 29, 1909
Folder 30 Frick, Henry Clay, November 1-23, 1909
Folder 31 Frick, Henry Clay, December 1, 1909-January 5, 1910
Folder 32 Frick, Henry Clay, January 6-March 24, 1910
Folder 33 Frick, Henry Clay, March 28-July 27, 1910, February 8, 1915
Folder 34 Frick, Henry Clay, undated
Folder 35 “F” Misc. Letters, February 14, 1901, January 4, 1910
Folder 36 “G” Misc. Letters, June 12, 1909, June 27, 1910
Folder 37 Hicks, R.W., September 15, 1908-June 5, 1909

Box 277
Folder 1 Holroyd, Joseph, July 1-August 25, 1908
Folder 2 Holroyd, Joseph, September 12-October 13, 1908
Folder 3 Holroyd, Joseph, October 17-November 3, 1908
Folder 4 Holroyd, Joseph, November 4-17, 1908
Folder 5 Holroyd, Joseph, December 2-15, 1908
Folder 6 Holroyd, Joseph, December 24, 1908-January 11, 1909
Folder 7 Holroyd, Joseph, January 14-February 26, 1909
Folder 8 Holroyd, Joseph, April 1-May 7, 1909
Folder 9 Holroyd, Joseph, June 1-July 9, 1909
Folder 10 Holroyd, Joseph, July 10-August 20, 1909
Folder 11 Holroyd, Joseph, August 27-October 9, 1909
Folder 12 Holroyd, Joseph, October 11-November 11, 1909
Folder 13 Holroyd, Joseph, November 18-December 31, 1909
Folder 14 Holroyd, Joseph, January 3-February 16, 1910
Folder 15 Holroyd, Joseph, March 26-May 18, 1910
Folder 16 Holroyd, Joseph, May 21-May 29, 1910
Folder 17 Holroyd, Joseph, June 4-July 30, 1910
Folder 18 “H” Misc., April 2, 1909-July 1, 1910
Folder 19 “I” Misc., February 17, 1915
Folder 20 Johnson, L.E., May 1, 1909, June 8, 1910
Folder 21 “J” Misc. Letters, July 28, 1909
Folder 22 Kinch, D. B., January 16, 1909, May 22, 1909
Folder 23 “K” Misc. Letters, March 11, 1909
Folder 24 Leschziner, S., October 16, 1908, October 17, 1908
Folder 25 “L” Misc. Letters, March 17, 1909
Folder 26 Mason, W. G. “Butler,” February 10-April 16, 1909
Folder 27 Naughton, W.J., May 22-December 27, 1909
Folder 28 “N” Misc. Letters, May 21, 1909
Folder 29 “O” Misc. Letters, March 2, 1909
Folder 30 Paddock, Carrie A., December 23, 1908-October 15, 1909
Folder 31 Pullman Company, October 31, 1908, December 19, 1908
Folder 32 “P” Misc. Letters, September 2, 1909
Folder 33 Rosenbaum, W. & E., August 13, 1909-July 29, 1910
Folder 34 “R” Misc. Letters, October 1, 1908, July 7, 1910
Folder 35 Systems, May 29, 1908-April 28, 1909
Folder 36 Shaw, John E., February 12-April 19, 1906
Folder 37 Shaw, John E., April 23, 1906-February 25, 1907
Folder 38 Shaw, John E., March 7-October 1, 1907
Folder 39 Shaw, John E., January 10-March 25, 1908
Folder 40 Shaw, John E., April 7-June 6, 1908
Folder 41 Shaw, John E., February 23, 1909-June 5, 1911
Folder 42 Shaw, John E., June 23, 1911-February 20, 1912
Folder 43 Shaw, John E., June 21, 1912-April 26, 1915
Folder 44 “S” Misc. Letters, July 9-December 19, 1908
Folder 45 Thompson, N.E., March 12-June 9, 1910
Folder 46 The Union Restaurant Company of Pittsburgh, October 15, 1908, October 18, 1909
Folder 47 “W” Misc. Letters, July 19, 1908
Folder 48 “Y” Misc. Letters, November 30, 1908

Section: D.H. Burnham & Company Letters


Box 278
Folder 1 D.H. Burnham & Company, October 3-December 4, 1900
Folder 2 D.H. Burnham & Company, December 7-December 31, 1900
Folder 3 D.H. Burnham & Company, January 3-14, 1901
Folder 4 D.H. Burnham & Company, January 17-31, 1901
Folder 5 D.H. Burnham & Company, February 2-26, 1901
Folder 6 D.H. Burnham & Company, March 7-11, 1901
Folder 7 D.H. Burnham & Company, March 15-19, 1901
Folder 8 D.H. Burnham & Company, April 10-13, 1901
Folder 9 D.H. Burnham & Company, April 15-27, 1901
Folder 10 D.H. Burnham & Company, April 29, 1901, April 30, 1901
Folder 11 D.H. Burnham & Company, May 7-15, 1901
Folder 12 D.H. Burnham & Company, May 16-25, 1901
Folder 13 D.H. Burnham & Company, May 28-June 6, 1901
Folder 14 D.H. Burnham & Company, June 10-19, 1901
Folder 15 D.H. Burnham & Company, June 22-26, 1901
Folder 16 D.H. Burnham & Company, June 27-July 9, 1901
Folder 17 D.H. Burnham & Company, July 13-29, 1901
Folder 18 D.H. Burnham & Company, July 30-August 9, 1901
Folder 19 D.H. Burnham & Company, August 12-27, 1901
Folder 20 D.H. Burnham & Company, September 4-27, 1901
Folder 21 D.H. Burnham & Company, October 7-12, 1901
Folder 22 D.H. Burnham & Company, October 17-November 1, 1901

Box 279
Folder 1 D.H. Burnham & Company, November 2-8, 1901
Folder 2 D.H. Burnham & Company, November 11-27, 1901
Folder 3 D.H. Burnham & Company, November 28-December 9, 1901
Folder 4 D.H. Burnham & Company, December 10-26, 1901
Folder 5 D.H. Burnham & Company, December 27-31, 1901
Folder 6 D.H. Burnham & Company, January 2-13, 1902
Folder 7 D.H. Burnham & Company, January 18-24, 1902
Folder 8 D.H. Burnham & Company, January 29, 1902, January 30, 1902
Folder 9 D.H. Burnham & Company, January 31-February 4, 1902
Folder 10 D.H. Burnham & Company, February 5-10, 1902
Folder 11 D.H. Burnham & Company, February 11-22, 1902
Folder 12 D.H. Burnham & Company, February 24-March 12, 1902
Folder 13 D.H. Burnham & Company, March 15-24, 1902
Folder 14 D.H. Burnham & Company, March 25-31, 1902
Folder 15 D.H. Burnham & Company, April 1-14, 1902
Folder 16 D.H. Burnham & Company, April 15-22, 1902
Folder 17 D.H. Burnham & Company, April 24-May 2, 1902
Folder 18 D.H. Burnham & Company, May 3-9, 1902
Folder 19 D.H. Burnham & Company, May 10-15, 1902
Folder 20 D.H. Burnham & Company, May 17-27, 1902
Folder 21 D.H. Burnham & Company, May 29-June 7, 1902
Folder 22 D.H. Burnham & Company, June 9-11, 1902
Folder 23 D.H. Burnham & Company, June 12-17, 1902

Box 280
Folder 1 D.H. Burnham & Company, June 18, 1902
Folder 2 D.H. Burnham & Company, June 19-25, 1902
Folder 3 D.H. Burnham & Company, June 26-10, 1902
Folder 4 D.H. Burnham & Company, July 12-28, 1902
Folder 5 D.H. Burnham & Company, July 31-August 28, 1902
Folder 6 D.H. Burnham & Company, September 2-20, 1902
Folder 7 D.H. Burnham & Company, September 22-29, 1902
Folder 8 D.H. Burnham & Company, October 6-20, 1902
Folder 9 D.H. Burnham & Company, October 27-November 1, 1902
Folder 10 D.H. Burnham & Company, November 3-December 4, 1902
Folder 11 D.H. Burnham & Company, December 6-27, 1902
Folder 12 D.H. Burnham & Company, January 7-March 9, 1903
Folder 13 D.H. Burnham & Company, March 13-April 8, 1903
Folder 14 D.H. Burnham & Company, April 13-May 7, 1903
Folder 15 D.H. Burnham & Company, May 9-26, 1903
Folder 16 D.H. Burnham & Company, June 3-25, 1903
Folder 17 D.H. Burnham & Company, June 26-July 16, 1903
Folder 18 D.H. Burnham & Company, July 17-22, 1903
Folder 19 D.H. Burnham & Company, July 25-August 5, 1903
Folder 20 D.H. Burnham & Company, August 12-December 8, 1903
Folder 21 D.H. Burnham & Company, December 28, 1903-May 23, 1904
Folder 22 D.H. Burnham & Company, June 6, 1904-October 18, 1905
Folder 23 D.H. Burnham & Company, January 26, 1906-August 25, 1908

Section: William A. Carr Letters


Box 281
Folder 1 Adams Brothers Manufacturing Company, April 16, 1903, July 25, 1903
Folder 2 Aetna Life Insurance Company, December 20, 1905-July 17, 1913
Folder 3 American Adjustable Window Shade Company, June 13-September 17, 1907
Folder 4 American Air Cleaning Company, May 17, 1906, June 15, 1906
Folder 5 American Bank Note Company, February 25-March 6, 1902
Folder 6 American Bank Note Company, March 13-April 26, 1902
Folder 7 The American Laundry Machinery Company, March 23-May 27, 1903
Folder 8 The American Laundry Machinery Company, June 5-July 9, 1903
Folder 9 The American Laundry Machinery Company, September 4-November 11, 1903
Folder 10 The American Laundry Machinery Company, February 25-March 22, 1904
Folder 11 American Steel & Wire Company, May 14, 1902-June 24, 1903
Folder 12 The American Stoker Co., November 29, 1902, October 19, 1903
Folder 13 Armstrong Cork Company, August 18, 1902, August 19, 1902
Folder 14 Art Metal Construction Company, May 5-November 20, 1902
Folder 15 Art Metal Construction Company, January 23-April 15, 1903
Folder 16 Atcheson, John F., March 13-March 21, 1902
Folder 17 Automatic Mail Delivery Company, March 2-April 27, 1906
Folder 18 “A” Misc. Letters, February 24, 1902-October 3, 1910
Folder 19 The Babcock & Wilcox Company, May 14, 1902-January 15, 1904
Folder 20 The Babcock & Wilcox Company, February 3, 1904-January 13, 1906
Folder 21 The Babcock & Wilcox Company, February 16-December 14, 1906
Folder 22 The Babcock & Wilcox Company, April 16, 1907-August 8, 1911
Folder 23 Baker Office Furniture Company, March 10-June 17, 1902
Folder 24 Baker, Smith & Company, December 18, 1902-December 19, 1903
Folder 25 The Bancroft Company, October 31-November 23, 1905
Folder 26 Bankers Publishing Company, May 28-June 8, 1914
Folder 27 Barnes Safe & Lock Company, March 12, 1902-October 13, 1909
Folder 28 Bethlehem Steel Company, March 12, 1902-July 6, 1903
Folder 29 Boggs & Buhl, August 5, 1902
Folder 30 Breitwieser Bros. Company, January 15, 1904-February 11, 1905
Folder 31 Brunswick-Balke-Collender Company, November 10, 1902-February 6, 1903
Folder 32 Butcher, James, July 16, 1902, November 26, 1902
Folder 33 “B” Misc. Letters, February 19, 1902-September 17, 1903
Folder 34 “B” Misc. Letters, September 22, 1903-December 29, 1905
Folder 35 “B” Misc. Letters, March 1, 1906-June 16, 1914, undated

Box 282
Folder 1 Carbondale Machine Company, August 12, 1902-September 1, 1909
Folder 2 Carnegie Steel Company, May 20-August 11, 1902
Folder 3 The Central District and Printing Telegraph Company, January 2, 1904-March 12, 1906
Folder 4 Chas. H. Elliott Company, February 24, 1902, March 18, 1902
Folder 5 Chasmar-Winchell Press, April 21, 1902-November 27, 1906
Folder 6 Chasmar-Winchell Press, August 20-22, 1908
Folder 7 Cheltenham Press, July 26, 1902
Folder 8 Chicago Ornamental Iron Company, June 12-Ocotber 9, 1902
Folder 9 Chicago Ornamental Iron Company, November 6, 1902-April 20, 1903
Folder 10 Chicago Ornamental Iron Company, July 7, 1903-February 20, 1906
Folder 11 C. Howard Hunt Pen Company, January 28, 1908, April 24, 1908
Folder 12 The Columbus Brass Company, July 22-30, 1903
Folder 13 Crucible Steel Company of America, February 1, 1902-October 22, 1903
Folder 14 Cutter Electrical & Manufacturing Company, December 5, 1904-April 12, 1906
Folder 15 “C” Misc. Letters, February 26-December 12, 1902
Folder 16 “C” Misc. Letters, February 13, 1903-November 29, 1905
Folder 17 “C” Misc. Letters, March 16, 1906-September 18, 1912, undated
Folder 18 Damon Safe & Iron Works Company, March 6-May 31, 1902
Folder 19 Dey Time Register Company, October 21, 1908, December 4, 1908
Folder 20 Davis & Ward Printers, August 5, 1902-March 22, 1905
Folder 21 Dorsey & Cole, May 4, 1914-May 13, 1914
Folder 22 Duparquet, Huot & Moneuse Company, August 12, 1902-October 24, 1904
Folder 23 “D” Misc. Letters, March 21, 1902-November 25, 1908
Folder 24 Eichbaum Company, March 5, 1902-February 28, 1905
Folder 25 Engineer Publishing Company, May 31-June 9, 1902
Folder 26 Engineer Publishing Company, June 12-June 17, 1902
Folder 27 Equitable Life Assurance Society, February 21-July 3, 1902
Folder 28 Equitable Life Assurance Society, July 5, 1902-January 15, 1903
Folder 29 “E” Misc Letters, February 27, 1902-April 24, 1906
Folder 30 Falkenau Construction Company, September 2, 1905-January 29, 1906
Folder 31 The Fidelity & Casualty Company, February 5, 1902-July 12, 1905
Folder 32 The Fidelity & Casualty Company, December 21, 1905-October 24, 1906
Folder 33 The Fidelity & Casualty Company, January 7, 1908-February 28, 1912
Folder 34 The Fidelity & Casualty Company, March 30, 1912-March 4, 1913
Folder 35 Foley, B.J., March 11-September 19, 1902
Folder 36 Foley, B.J., December 4, 1902-March 26, 1903
Folder 37 Frick, Henry Clay February 13-April 8, 1902
Folder 38 Frick, Henry Clay April 9-June 12, 1902
Folder 39 Frick, Henry Clay June 14-July 18, 1902
Folder 40 Frick, Henry Clay July 28, 1902-August 25, 1903
Folder 41 Frick, Henry Clay November 17, 1903-December 1, 1905

Box 283
Folder 1 Frick, Henry Clay December 2, 1905-April 19, 1907
Folder 2 Frick, Henry Clay February 25, 1908-September 27, 1912, undated
Folder 3 “F” Misc. Letters, April 26, 1902-December 10, 1908
Folder 4 Geo. E. Dixon & Company, September 8, 1905, January 18, 1906
Folder 5 Gohour, E.R., February 8, 1902
Folder 6 Gordon & Smith, April 20-November 28, 1910
Folder 7 Groetzinger Carpet Company, February 4, 1902, February 13, 1902
Folder 8 “G” Misc. Letters, March 5, 1902-July 28, 1903
Folder 9 “G” Misc. Letters, May 12, 1904-March 13, 1908, undated
Folder 10 Hale & Kilburn Manufacturing Company, February 8-17, 1902
Folder 11 Hale & Kilburn Manufacturing Company, February 24-March 18, 1902
Folder 12 Hale & Kilburn Manufacturing Company, March 19-April 30, 1902
Folder 13 Hale & Kilburn Manufacturing Company, May 16-31, 1902
Folder 14 Hale & Kilburn Manufacturing Company, June 2-14, 1902
Folder 15 Hale & Kilburn Manufacturing Company, June 16-July 15, 1902
Folder 16 Hale & Kilburn Manufacturing Company, July 30, 1902-February 14, 1903
Folder 17 Hale & Kilburn Manufacturing Company, February 27-May 23, 1903
Folder 18 Hale & Kilburn Manufacturing Company, June 3, 1903-November 29, 1904
Folder 19 Hall & McChesney, April 19, 1902-January 29, 1912
Folder 20 Haskins & Sells, August 9, 1902, August 19, 1902
Folder 21 Haugh & Keenan Storage & Transfer Company, August 2, 1902, October 13, 1903
Folder 22 Hays, Mr. E.V., April 13, 1905, December 16, 1905, undated
Folder 23 Henry, J.S., September 22, 1913, October 25, 1913
Folder 24 The Henry-Bonnard Bronze Company, December 10, 1902-September 3, 1903
Folder 25 Herring-Hall-Marvin Safe Company, February 22-25, 1902
Folder 26 Herring-Hall-Marvin Safe Company, February 26-March 4, 1902
Folder 27 Herring-Hall-Marvin Safe Company, March 5, 1902, March 6, 1902
Folder 28 Herring-Hall-Marvin Safe Company, March 7-21, 1902
Folder 29 Herring-Hall-Marvin Safe Company, March 22-29, 1902
Folder 30 Herring-Hall-Marvin Safe Company, March 31-April 3, 1902
Folder 31 Herring-Hall-Marvin Safe Company, April 4-7, 1902
Folder 32 Herring-Hall-Marvin Safe Company, April 8-15, 1902
Folder 33 Herring-Hall-Marvin Safe Company, April 16-21, 1902
Folder 34 Herring-Hall-Marvin Safe Company, April 25-29, 1902
Folder 35 Herring-Hall-Marvin Safe Company, May 3-10, 1902
Folder 36 Herring-Hall-Marvin Safe Company, May 12-19, 1902
Folder 37 Herring-Hall-Marvin Safe Company, May 20-28, 1902

Box 284
Folder 1 Herring-Hall-Marvin Safe Company, May 29-June 4, 1902
Folder 2 Herring-Hall-Marvin Safe Company, June 7-17, 1902
Folder 3 Herring-Hall-Marvin Safe Company, June 18-20, 1902
Folder 4 Herring-Hall-Marvin Safe Company, June 23-July 2, 1902
Folder 5 Herring-Hall-Marvin Safe Company, July 3-12, 1902
Folder 6 Herring-Hall-Marvin Safe Company, July 14-17, 1902
Folder 7 Herring-Hall-Marvin Safe Company, July 18-25, 1902
Folder 8 Herring-Hall-Marvin Safe Company, July 28-August 2, 1902
Folder 9 Herring-Hall-Marvin Safe Company, August 5-20, 1902
Folder 10 Herring-Hall-Marvin Safe Company, August 22-September 3, 1902
Folder 11 Herring-Hall-Marvin Safe Company, September 5-12, 1902
Folder 12 Herring-Hall-Marvin Safe Company, September 13-October 16, 1902
Folder 13 Herring-Hall-Marvin Safe Company, October 20-30, 1902
Folder 14 Herring-Hall-Marvin Safe Company, November 1-12, 1902
Folder 15 Herring-Hall-Marvin Safe Company, November 15-26, 1902
Folder 16 Herring-Hall-Marvin Safe Company, December 2-16, 1902
Folder 17 Herring-Hall-Marvin Safe Company, December 20-30, 1902
Folder 18 Herring-Hall-Marvin Safe Company, January 2-17, 1903
Folder 19 Herring-Hall-Marvin Safe Company, January 20-February 6, 1903
Folder 20 Herring-Hall-Marvin Safe Company, March 4-30, 1903
Folder 21 Herring-Hall-Marvin Safe Company, April 1-April 9, 1903
Folder 22 Herring-Hall-Marvin Safe Company, April 10-18, 1903
Folder 23 Herring-Hall-Marvin Safe Company, April 22-May 7, 1903
Folder 24 Herring-Hall-Marvin Safe Company, May 8-16, 1903
Folder 25 Herring-Hall-Marvin Safe Company, May 20-June 2, 1903
Folder 26 Herring-Hall-Marvin Safe Company, June 3-12, 1903
Folder 27 Herring-Hall-Marvin Safe Company, June 13-25, 1903
Folder 28 Herring-Hall-Marvin Safe Company, June 29-July 13, 1903
Folder 29 Herring-Hall-Marvin Safe Company, July 16-August 4, 1903
Folder 30 Herring-Hall-Marvin Safe Company, August 7-27, 1903

Box 285
Folder 1 Herring-Hall-Marvin Safe Company, September 3-8, 1903
Folder 2 Herring-Hall-Marvin Safe Company, September 29, 1903, October 1, 1903
Folder 3 Herring-Hall-Marvin Safe Company, October 5-16, 1903
Folder 4 Herring-Hall-Marvin Safe Company, February 25, 1904-April 14, 1906
Folder 5 H. Michaelyan & Company, July 16, 1902, August 13, 1902
Folder 6 Hollar Lock Inspection & Guaranty Company, June 20-December 5, 1901
Folder 7 Hollar Lock Inspection & Guaranty Company, December 6-31, 1901
Folder 8 Hollar Lock Inspection & Guaranty Company, January 2-22, 1902
Folder 9 Hollar Lock Inspection & Guaranty Company, January 24-February 15, 1902
Folder 10 Hollar Lock Inspection & Guaranty Company, February 18-27, 1902
Folder 11 Hollar Lock Inspection & Guaranty Company, March 7-17, 1902
Folder 12 Hollar Lock Inspection & Guaranty Company, March 18-31, 1902
Folder 13 Hollar Lock Inspection & Guaranty Company, April 1-4, 1902
Folder 14 Hollar Lock Inspection & Guaranty Company, April 8-23, 1902
Folder 15 Hollar Lock Inspection & Guaranty Company, April 19-May 1, 1902
Folder 16 Hollar Lock Inspection & Guaranty Company, May 6, 1902, May 7, 1902
Folder 17 Hollar Lock Inspection & Guaranty Company, May 10-14, 1902
Folder 18 Hollar Lock Inspection & Guaranty Company, May 15-22, 1902
Folder 19 Hollar Lock Inspection & Guaranty Company, May 23-26, 1902
Folder 20 Hollar Lock Inspection & Guaranty Company, May 31-June 7, 1902
Folder 21 Hollar Lock Inspection & Guaranty Company, June 10-24, 1902
Folder 22 Hollar Lock Inspection & Guaranty Company, June 26-July 10, 1902
Folder 23 Hollar Lock Inspection & Guaranty Company, July 14-August 26, 1902
Folder 24 Hollar Lock Inspection & Guaranty Company, September 4-12, 1902
Folder 25 Hollar Lock Inspection & Guaranty Company, September 13-October 15, 1902
Folder 26 Hollar Lock Inspection & Guaranty Company, October 18-November 3, 1902

Box 286
Folder 1 Hollar Lock Inspection & Guaranty Company, November 5-25, 1902
Folder 2 Hollar Lock Inspection & Guaranty Company, November 26-December 13, 1902
Folder 3 Hollar Lock Inspection & Guaranty Company, December 17-January 28, 1903
Folder 4 Hollar Lock Inspection & Guaranty Company, January 29-February 6, 1903
Folder 5 Hollar Lock Inspection & Guaranty Company, February 10-March 10, 1903
Folder 6 Hollar Lock Inspection & Guaranty Company, March 11-25, 1903
Folder 7 Hollar Lock Inspection & Guaranty Company, April 8-May 8, 1903
Folder 8 Hollar Lock Inspection & Guaranty Company, May 15-June 4, 1903
Folder 9 Hollar Lock Inspection & Guaranty Company, June 11-July 17, 1903
Folder 10 Hollar Lock Inspection & Guaranty Company, July 29-August 11, 1903
Folder 11 Hollar Lock Inspection & Guaranty Company, August 20-November 27, 1903
Folder 12 Hollar Lock Inspection & Guaranty Company, February 27, 1904-November 25, 1905
Folder 13 Holmes Electric Protective Company, February 20, 1903, February 21, 1903
Folder 14 Humane Society, December 2, 1904, December 6, 1904
Folder 15 H.W. Johns-Manville Company, August 10, 1906-August 14, 1907
Folder 16 “H” Misc. Letters, March 13, 1902-May 18, 1910
Folder 17 International Bank Note Company, September 8, 1902, September 12, 1902
Folder 18 International Steam Pump Company, August 11-October 27, 1903
Folder 19 “I” Misc. Letters, February 14, 1906, February 12, 1907
Folder 20 Jewel & Company, June 18, 1904-June 8, 1911
Folder 21 John R. Roney Company, December 3, 1902-November 9, 1905
Folder 22 Johnston, H.E. and R.W., January 12, 1904, January 13, 1904
Folder 23 Johnston, R.W., December 14, 1905-January 5, 1906
Folder 24 Jones & Laughlin Steel Company, July 16, 1902, January 2, 1913
Folder 25 Joseph Woodwell Company, June 12, 1902, August 11, 1902
Folder 26 J.W. Craw Laundry Machinery Company, February 23-March 5, 1903
Folder 27 “J” Misc. Letters, February 13, 1902-May 20, 1906
Folder 28 Kean, Otis H., July 14-September 8, 1903
Folder 29 The Kenney Company, December 12-20, 1902
Folder 30 Kenney Manufacturing Company, January 19, 1903, January 22, 1903
Folder 31 Kenney, David T., June 21, 1902, November 26, 1903
Folder 32 Kerry & Fox, December 21, 1903-May 27, 1904
Folder 33 Kinch, D.B., June 15-29, 1903
Folder 34 Kinch, D.B., July 9-24, 1903
Folder 35 Kinch, D.B., July 27-August 12, 1903
Folder 36 Kinch, D.B., August 17-October 12, 1903
Folder 37 Kinch, D.B., October 13-28, 1903

Box 287
Folder 1 Kinch, D.B., November 4-27, 1903
Folder 2 Kinch, D.B., December 1, 1903-March 11, 1904
Folder 3 Kinch, D.B., March 26, 1904-January 9, 1905
Folder 4 Kinch, D.B., February 4-August 8, 1905
Folder 5 Kinch, D.B., August 10, 1905-January 17, 1906
Folder 6 Kinch, D.B., February 16-March 10, 1906
Folder 7 Kinch, D.B., March 12-April 11, 1906
Folder 8 Kinch, D.B., May 17, 1906-June 9, 1909
Folder 9 Kinch, D.B., July 13-December 9, 1909
Folder 10 Kinch, D.B., August 31-December 10, 1910
Folder 11 Kinch, D.B., January 11-April 12, 1911
Folder 12 Kinch, D.B., May 11-October 9, 1911
Folder 13 Kinch, D.B., November 9, 1911-March 11, 1912
Folder 14 Kinch, D.B., April 11-August 16, 1912
Folder 15 Kinch, D.B., August 6, 1912-July 8, 1913
Folder 16 Kinch, D.B., undated
Folder 17 Kniffin & Tooker, August 4, 1902, August 5, 1902
Folder 18 “K” Misc. Letters, February 20, 1902-February 4, 1905, December 6, 1906
Folder 19 La Farge, John, February 24-March 15, 1902
Folder 20 La Farge, John, March 29-August 16, 1902
Folder 21 La Farge, John, February 27-November 8, 1905
Folder 22 Leslie, A.H., March 22, 1902, June 10, 1902
Folder 23 Lieber Code Company, April 15, 1904
Folder 24 Lorillard Refrigerator Company, August 15, 1902-March 20, 1903
Folder 25 “L” Misc. Letters, April 29, 1902-March 19, 1903
Folder 26 “L” Misc. Letters, June 27, 1903-December 26, 1905
Folder 27 McCandless & Gordon Company, November 28, 1903, November 30, 1903
Folder 28 McElveen Furniture Company, June 12-July 8, 1902
Folder 29 MacKenzie, Davis & Company, November 3, 1902, December 12, 1902
Folder 30 McNulty Brothers, June 6, 1902-July 23, 1903
Folder 31 “Mc” Misc. Letters, February 13-December 16, 1902
Folder 32 “Mc” Misc. Letters, September 10, 1903, November 28, 1903, January 8, 1910
Folder 33 Mamaux & Son, April 15, 1903
Folder 34 Manhattan Brass Company, March 3, 1902, May 8, 1902
Folder 35 Mark Manufacturing Company, May 23, 1906, May 25, 1906
Folder 36 Matthews Brothers Manufacturing Company, May 29-October 30, 1902

Box 288
Folder 1 Matthews Brothers Manufacturing Company, November 12, 1902-January 8, 1903
Folder 2 Matthews Brothers Manufacturing Company, January 12-February 26, 1903
Folder 3 Matthews Brothers Manufacturing Company, February 28-July 1, 1903
Folder 4 Matthews Brothers Manufacturing Company, August 7, 1903-January 26, 1904
Folder 5 M.C. Lilly & Company, July 29, 1902, June 7, 1906
Folder 6 Meader, A.B., February 7-March 25, 1902
Folder 7 Mirick, Frank B., July 9, 1902, July 11, 1902
Folder 8 “M” Misc. Letters, February 8-November 5, 1902
Folder 9 “M” Misc. Letters, April 11, 1903-January 17, 1911
Folder 10 National Fire Proofing Company, January 9, 1903, March 18, 1903
Folder 11 National Tube Company, March 21, 1902, April 13, 1903
Folder 12 Nernst Lamp Company, April 18-September 18, 1902
Folder 13 New Castle Asphalt Block Company, May 17, 1902-July 8, 1904
Folder 14 New York Belting and Packing Company, Ltd., August 30, 1902-November 1, 1902
Folder 15 “N” Misc. Letters, April 29, 1902-September 18, 1913
Folder 16 Oliver McClintock Company, February 9, 1902-May 31, 1907
Folder 17 Otis Elevator Company, March 10, 1902-July 10, 1903
Folder 18 Otis Elevator Company, July 13-15, 1903
Folder 19 Otis Elevator Company, July 16-August 26, 1903
Folder 20 “O” Misc. Letters, December 15, 1902, April 22, 1908
Folder 21 Pennsylvania Rubber Company, February 19-April 18, 1906
Folder 22 Philadelphia Company, May 19, 1902-July 12, 1910
Folder 23 The Pittsburgh & Allegheny Telephone Company, March 26, 1902, March 31, 1902
Folder 24 Pittsburgh Carpet Company, Ltd., February 1-13, 1902
Folder 25 Pittsburgh Photo Engraving Company, March 20, 1902, June 30, 1902
Folder 26 Pittsburgh Plate Glass Company, February 6, 1902-April 16, 1903
Folder 27 Pittsburgh Plate Glass Company, November 12, 1903-April 16, 1906
Folder 28 Pittsburgh Railways Company, May 19, 1902-March 25, 1904
Folder 29 Pittsburgh Reduction Company, March 22-April 2, 1902
Folder 30 Pittsburgh Steamship Company, March 7, 1904, March 9, 1904
Folder 31 Pittsburgh Surety Agency, February 17, 1912
Folder 32 Proctor, Alexander Phimister, February 27-July 25, 1902
Folder 33 Proctor, Alexander Phimister, August 22-November 7, 1902
Folder 34 Proctor, Alexander Phimister, November 8-December 4, 1902
Folder 35 Proctor, Alexander Phimister, December 5-29, 1902
Folder 36 Proctor, Alexander Phimister, January 1-November 2, 1903
Folder 37 Pullman Automatic Ventilator, July 29, 1902, August 10, 1903

Box 289
Folder 1 “P” Misc. Letters, June 30, 1902-July 23, 1903
Folder 2 “P” Misc. Letters, November 7, 1903-October 7, 1904
Folder 3 “P” Misc. Letters, December 21, 1904-May 8, 1908
Folder 4 “P” Misc. Letters, January 7, 1909, January 29, 1910, undated
Folder 5 Rand, McNally & Company, March 23, 1904, March 25, 1904
Folder 6 Rasner and Dinger Company, August 11, 1902-August 29, 1903
Folder 7 Ridgway, Frank, August 11, 1902
Folder 8 “R” Misc Letters, March 7, 1902-March 23, 1903
Folder 9 “R” Misc. Letters, October 8, 1903-August 14, 1909
Folder 10 Self Winding Clock Company, July 24-September 3, 1903
Folder 11 Self Winding Clock Company, September 17, 1903-February 16, 1904
Folder 12 Sloane, W. & J., April 16, 1902, May 14, 1902
Folder 13 Smith, William Watson, February 28, 1902-October 25, 1904
Folder 14 Southern California Savings Bank, September 2, 1903, September 16, 1903
Folder 15 Standard Life & Accident Insurance Company, November 5, 1903-March 1, 1904
Folder 16 Sterling Bronze Company, May 13, 1902-February 2, 1903
Folder 17 Sterling Bronze Company, April 7, 1903-November 9, 1904
Folder 18 Sturdy, Joseph F., February 28-November 6, 1902
Folder 19 Sturdy, Joseph F., November 6, 1902-March 10, 1903
Folder 20 Sturdy, Joseph F., March 20-June 2, 1903
Folder 21 Sturdy, Joseph F., June 12-October 6, 1903
Folder 22 Sturdy, Joseph F., October 22, 1903-January 25, 1904
Folder 23 “S” Misc. Letters, February 24, 1902-February 15, 1912
Folder 24 Taylor and Dean, April 25, 1904, August 16, 1912
Folder 25 Troy Laundry Machinery Company, Ltd., March 3, 1903, March 5, 1903
Folder 26 “T” Misc. Letters, August 28, 1902, May 16, 1903
Folder 27 Underwood Typewriter Company, August 11, 1903-December 16, 1907
Folder 28 The Union Savings Bank of Pittsburgh, October 2, 1903-November 26, 1912
Folder 29 Union Trust Company of Pittsburgh, April 15, 1902, June 10, 1902
Folder 30 Urbauer, William F., March 3-July 29, 1902
Folder 31 Urbauer, William F., December 23, 1902-June 24, 1903

Box 290
Folder 1 Urbauer, William F., July 2-10, 1903
Folder 2 Urbauer, William F., August 15, 1903-February 1, 1904
Folder 3 “U” Misc. Letters, June 12, 1902-March 1, 1912
Folder 4 Voigtmann & Company, December 4, 1905-March 27, 1906
Folder 5 “V” Misc. Letters, August 11, 1902-March 16, 1911
Folder 6 Weldon & Kelly Company, June 23, 1902, March 19, 1903
Folder 7 Western Union Telegraph Company, July 7, 1902-October 8, 1903
Folder 8 Westinghouse Air Brake Company, March 18, 1903-October 16, 1912
Folder 9 Westinghouse Church Kerr & Company, October 19-December 3, 1903
Folder 10 Westinghouse Electric & Manufacturing Company, September 1, 1903-January 8, 1904
Folder 11 White, H.J., September 11, 1902-December 3, 1903
Folder 12 Williams, John, October 8, 1902-August 7, 1903
Folder 13 Wilson-Synder Manufacturing Company, July 21-October 1, 1903
Folder 14 Worthington Pump Company, August 29, 1902-August 31, 1903
Folder 15 Worthington Pump Company, September 1-30, 1903
Folder 16 Worthington Pump Company, May 22-July 13, 1903
Folder 17 Worthington Pump Company, July 14-28, 1903
Folder 18 Worthington Pump Company, July 29-August 29, 1903
Folder 19 “W” Misc. Letters, February 3, 1902-March 5, 1910, undated
Folder 20 “W” Misc. Letters, February 3, 1902-March 5, 1910, undated
Folder 21 “W” Misc. Letters, February 3, 1902-March 5, 1910, undated
Folder 22 The Yale & Towne Manufacturing Company, June 8-July 21, 1903
Folder 23 York Safe & Lock Company, April 14-June 22, 1908
Folder 24 Jobs, Letters pertaining to, February 6, 1902-January 6, 1903
Folder 25 Jobs, Letters pertaining to, February 10, 1903-January 9, 1906
Folder 26 Jobs, Letters pertaining to, January 21, 1906-March 27, 1908
Folder 27 Jobs, Letters pertaining to, March 31, 1908-February 4, 1909
Folder 28 Jobs, Letters pertaining to, March 16, 1909-February 10, 1910
Folder 29 Jobs, Letters pertaining to, April 14, 1910-January 19, 1912
Folder 30 Jobs, Letters pertaining to, April 11-May 15, 1912
Folder 31 Jobs, Letters pertaining to, May 21, 1912-November 24, 1924
Folder 32 Jobs, Letters pertaining to, September 18, 1929-May 23, 1931

Section: Frank Momeyer Letters


Box 291
Folder 1 American Sheet and Tin Plate Company, October 3-November 6, 1916
Folder 2 “A” Misc. Letters, May 23-September 26, 1916
Folder 3 “B” Misc. Letters, July 28, 1916, September 6, 1916
Folder 4 Chubb, Charles F., August 28, 1915
Folder 5 Chubb, Charles F., September 1, 1915-March 1, 1916
Folder 6 Chubb, Charles F., March 28-May 9, 1916
Folder 7 Chubb, Charles F., May 18, 1916
Folder 8 Chubb, Charles F., May 19-24, 1916
Folder 9 Chubb, Charles F., May 24-31, 1916
Folder 10 Chubb, Charles F., June 1, 1916, June 2, 1916
Folder 11 Chubb, Charles F., June 3-7, 1916
Folder 12 Chubb, Charles F., June 8-13, 1916
Folder 13 Chubb, Charles F., June 15-19, 1916
Folder 14 Chubb, Charles F., June 20-28, 1916
Folder 15 Chubb, Charles F., July 6-24, 1916
Folder 16 Chubb, Charles F., July 25-August 4, 1916
Folder 17 Chubb, Charles F., August 9-12, 1916
Folder 18 Chubb, Charles F., August 15, 1916
Folder 19 Chubb, Charles F., August 16, 1916
Folder 20 Chubb, Charles F., August 17-22, 1916
Folder 21 Chubb, Charles F., August 23-September 13, 1916
Folder 22 Chubb, Charles F., September 15, 1916-October 18, 1916
Folder 23 Chubb, Charles F., October 19-25, 1916
Folder 24 Chubb, Charles F., October 27-November 9, 1916
Folder 25 Chubb, Charles F., November 11-18, 1916
Folder 26 Chubb, Charles F., November 22-28, 1916, July 26, 1919
Folder 27 Duff, Harry, August 4-November 11, 1916
Folder 28 “D” Misc. Letters, February 15, 1916, October 6, 1916
Folder 29 “E” Misc. Letters, October 24, 1916
Folder 30 Finola Manufacturing Company, July 26-August 30, 1916
Folder 31 Finola Manufacturing Company, September 6-27, 1916
Folder 32 “F” Misc. Letters, September 22, 1916, October 6, 1916
Folder 33 Gunning, Mr. F.B., September 23, 1916, November 21, 1916
Folder 34 “G” Misc. Letters, October 19, 1915, August 3, 1916

Box 292
Folder 1 Hartje Paper Manufacturing Company, November 17-21, 1916
Folder 2 “H” Misc. Letters, June 22, 1916, June 28, 1916
Folder 3 “I” Misc. Letters, October 27, 1916
Folder 4 “L” Misc. Letters, May 26, 1916
Folder 5 “M” Misc. Letters, September 5, 1916, September 21, 1916
Folder 6 “N” Misc. Letters, August 3, 1916
Folder 7 Overholt, Karl F., July 25, 1916-May 20, 1919
Folder 8 “O” Misc. Letters, July 15, 1916, October 17, 1916
Folder 9 The Peerless Weather Strip & Screen Company, August 14, 1916-August 15, 1916
Folder 10 Pittsburgh Plate Glass Company, October 14-November 15, 1916
Folder 11 Saterial, Louis, September 5, 1916, September 6, 1915
Folder 12 “S” Misc. Letters, September 15, 1915-October 18, 1916
Folder 13 Tablet & Ticket Company, July 28-October 19, 1916
Folder 14 “T” Misc. Letters, August 4, 1916
Folder 15 “W” Misc. Letters, June 2-July 21, 1916

Section: F.T.F. Lovejoy Letters

Folder 16 “A” Misc. Letters, April 17-September 5, 1901
Folder 17 Bethlehem Steel Company, December 5, 1901-January 23, 1902
Folder 18 B. P. Young Company, November 7, 1901-January 16, 1902
Folder 19 Buchan, Geo. R., January 10, 1901, January 16, 1901
Folder 20 “B” Misc. Letters, October 2, 1901
Folder 21 “C” Misc. Letters, April 5, 1901-February 24, 1902
Folder 22 “D” Misc. Letters, March 23, 1901, May 23, 1901
Folder 23 “E” Misc. Letters, October 4, 1901, January 15, 1902
Folder 24 Foley, B.J., March 25-October 12, 1901
Folder 25 Frick, H.C., February 28, 1901-September 13, 1902
Folder 26 “F” Misc. Letters, May 17, 1901, January 6, 1902
Folder 27 George A. Fuller Company, January 9, 1901-July 10, 1912
Folder 28 George A. Fuller Company, August 3-October 11, 1901
Folder 29 George A. Fuller Company, October 12-25, 1901
Folder 30 George A. Fuller Company, October 28-December 11, 1901
Folder 31 George A. Fuller Company, December 19, 1901-January 22, 1902
Folder 32 “G” Misc. Letters, November 14, 1901
Folder 33 Herring-Hall-Marvin Safe Company, August 19, 1901, November 30, 1901
Folder 34 Johnson Electric Service Company, March 27, 1901, April 8, 1901
Folder 35 “J” Misc. Letters, June 25, 1901, September 17, 1901
Folder 36 “K” Misc. Letters, March 29-December 8, 1901, September 3, 1919
Folder 37 Lindsay, R.H., February 8, 1901, March 27, 1901
Folder 38 “M” Misc. Letters, April 6-October 26, 1901
Folder 39 “Mc” Misc. Letters, January 8, 1901-November 19, 1902
Folder 40 “N” Misc. Letters, October 23, 1901, November 18, 1901
Folder 41 Otis Elevator Company, June 24, 1901, November 22, 1901
Folder 42 Pittsburgh Plate Glass Company, January 25-September 16, 1901
Folder 43 Poole Clock Company, June 25, 1901, September 23, 1901
Folder 44 “P” Misc. Letters, January 22-December 5, 1901
Folder 45 “R” Misc. Letters, April 17, 1901-January 8, 1902
Folder 46 Sterling Bronze Company, May 17, 1901-January 31, 1902
Folder 47 “S” Misc. Letters, November 21, 1901
Folder 48 Temple, William C., March 28-May 31, 1901
Folder 49 “V” Misc. Letters, June 3, 1901
Folder 50 Weldon & Kelly Company, May 4, 1901-December 7, 1902
Folder 51 Winslow Bros. Company, July 30-October 7, 1901
Folder 52 “W” Misc. Letters, May 2, 1901-June 25, 1902

Box 293
Folder 1 Chubb, Charles F., May 8, 1916-February 19, 1927
Folder 2 Lovejoy Carbon Copies, April 11, 1912-October 1, 1913
Folder 3 Kinch, Mr. D.B., September 26, 1903-May 31, 1906
Folder 4 Kinch, Mr. D.B., June 15-August 24, 1906
Folder 5 Kinch, Mr. D.B., September 27, 1906-August 18, 1913
Folder 6 Kinch, Mr. D.B., September 12, 1913-October 9, 1916, March 21, 1918
Folder 7 Correspondence, March 4, 1901-March 12, 1902
Folder 8 Correspondence, March 5, 1903-August 1, 1906
Folder 9 Correspondence, December 24, 1910-August 10, 1917
Folder 10 Correspondence, August 17, 1917-June 11, 1927
Folder 11 Correspondence, May 4, 1928-March 14, 1960, undated

Section: Carbon Copies


Box 294
Folder 1 Carbon Copies, January 1911
Folder 2 Carbon Copies, February 1911
Folder 3 Carbon Copies, March 1911
Folder 4 Carbon Copies, April 1911
Folder 5 Carbon Copies, May 1911
Folder 6 Carbon Copies, June 1911
Folder 7 Carbon Copies, July 1911
Folder 8 Carbon Copies, August 1911
Folder 9 Carbon Copies, September 1911
Folder 10 Carbon Copies, October 1911
Folder 11 Carbon Copies, November 1911
Folder 12 Carbon Copies, December 1911
Folder 13 Carbon Copies, January 1912
Folder 14 Carbon Copies, February 1912
Folder 15 Carbon Copies, March 1912
Folder 16 Carbon Copies, April 1912
Folder 17 Carbon Copies, May 1912
Folder 18 Carbon Copies, June 1912
Folder 19 Carbon Copies, July 1912

Box 295
Folder 1 Carbon Copies, August 1912
Folder 2 Carbon Copies, September 1912
Folder 3 Carbon Copies, October 1912
Folder 4 Carbon Copies, November 1912
Folder 5 Carbon Copies, December 1912
Folder 6 Carbon Copies, January 1913
Folder 7 Carbon Copies, February 1913
Folder 8 Carbon Copies, March 1913
Folder 9 Carbon Copies, April 1913
Folder 10 Carbon Copies, May 1913
Folder 11 Carbon Copies, June 1913
Folder 12 Carbon Copies, July 1913
Folder 13 Carbon Copies, August 1913
Folder 14 Carbon Copies, September 1913
Folder 15 Carbon Copies, October 1913
Folder 16 Carbon Copies, November 1913
Folder 17 Carbon Copies, December 1913
Folder 18 Carbon Copies, January 1914
Folder 19 Carbon Copies, February 1914
Folder 20 Carbon Copies, April 1914
Folder 21 Carbon Copies, May 1914

Box 296
Folder 1 Carbon Copies, June 1914
Folder 2 Carbon Copies, July 1914
Folder 3 Carbon Copies, August 1914
Folder 4 Carbon Copies, September 1914
Folder 5 Carbon Copies, October 1914
Folder 6 Carbon Copies, November 1914
Folder 7 Carbon Copies, December 1914
Folder 8 Carbon Copies, January 1915
Folder 9 Carbon Copies, February 1915
Folder 10 Carbon Copies, March 1915
Folder 11 Carbon Copies, April 1915
Folder 12 Carbon Copies, May 1915
Folder 13 Carbon Copies, June 1915
Folder 14 Carbon Copies, July 1915
Folder 15 Carbon Copies, August 1915
Folder 16 Carbon Copies, September 1915
Folder 17 Carbon Copies, October 1915
Folder 18 Carbon Copies, November 1915
Folder 19 Carbon Copies, December 1915

Box 297
Folder 1 Carbon Copies, January 1916
Folder 2 Carbon Copies, February 1916
Folder 3 Carbon Copies, March 1916
Folder 4 Carbon Copies, April 1916
Folder 5 Carbon Copies, May 1916
Folder 6 Carbon Copies, June 1916
Folder 7 Carbon Copies, July 1916
Folder 8 Carbon Copies, August 1916
Folder 9 Carbon Copies, September 1916
Folder 10 Carbon Copies, October 1916
Folder 11 Carbon Copies, November 1916
Folder 12 Carbon Copies, December 1916
Folder 13 Carbon Copies, January 1917
Folder 14 Carbon Copies, February 1917
Folder 15 Carbon Copies, March 1917
Folder 16 Carbon Copies, April 1917
Folder 17 Carbon Copies, May 1917
Folder 18 Carbon Copies, June 1917
Folder 19 Carbon Copies, July 1917
Folder 20 Carbon Copies, August 1917
Folder 21 Carbon Copies, September 1917
Folder 22 Carbon Copies, October 1917
Folder 23 Carbon Copies, November 1917
Folder 24 Carbon Copies, December 1917

Box 298
Folder 1 Carbon Copies, January 1918
Folder 2 Carbon Copies, February 1918
Folder 3 Carbon Copies, March 1918
Folder 4 Carbon Copies, April 1918
Folder 5 Carbon Copies, May 1918
Folder 6 Carbon Copies, June 1918
Folder 7 Carbon Copies, July 1918
Folder 8 Carbon Copies, August 1918
Folder 9 Carbon Copies, September 1918
Folder 10 Carbon Copies, October 1918
Folder 11 Carbon Copies, November 1918
Folder 12 Carbon Copies, December 1918
Folder 13 Carbon Copies, January 1919-February 1919
Folder 14 Carbon Copies, March 1919-May 1919
Folder 15 Carbon Copies, June 1919-November 1919

Section: Frick Building Letterpress Copybooks


Box 299
Folder 1 Frick Building Letterpress Copybook No. 1, February 3-May 28, 1902
Folder 2 Frick Building Letterpress Copybook No. 2, May 29-August 29, 1902
Folder 3 Frick Building Letterpress Copybook No. 3, August 30-November 12, 1902

Box 300
Folder 1 Frick Building Letterpress Copybook No. 4, November 13, 1902-February 5, 1903
Folder 2 Frick Building Letterpress Copybook, February 6-June 5, 1903
Folder 3 Frick Building Letterpress Copybook, June 6-September 8, 1903

Box 301
Folder 1 Frick Building Letterpress Copybook, September 8, 1903-July 1, 1904
Folder 2 Frick Building Letterpress Copybook No. 8, July 2, 1904-July 24, 1906
Folder 3 Frick Building Letterpress Copybook No. 9, July 25, 1906-September 24, 1908

Box 302
Folder 1 Frick Building Letterpress Copybook No. 10, September 28, 1908-January 30, 1911
Folder 2 H.C. Frick New Building Letterpress Copybook, December 31, 1900-January 31, 1908
Folder 3 Frick Building Letterpress Copybook (J.A. Potter), June 11-December 19, 1903

Box 303
Folder 1 Frick Building, Annex, and Highland Building Letterpress Copybook, February 6, 1911-January 8, 1914
Folder 2 Frick Building, Annex, and Highland Building Letterpress Copybook, January 10, 1914-September 4, 1919

Box 304
Folder 1 Diamond Street Annex Letterpress Copybook, December 23, 1904-May 18, 1906
Folder 2 Frick Building and Other Properties Copybook, January 19, 1922-November 23, 1923