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Folder 29 I Tracings 8000-8999
I-8010 Plan of Rostraver township, undated

Notes: Monongahela River; Pittsburgh & Lake Erie Railroad -- Location: Rostraver Township (Westmoreland County).

I-8077 Plan showing H. E. McBride buildings adjoining Samuel Dickson tract at Dickson Mine, 1905

Operator: Pittsburgh Coal -- Mine: Dickson -- Location: North Fayette Tonwship (Allegheny County).

I-8101 Plan showing John McDermott or John Irwin tract, 1904

Notes: Baldwin heirs; James Aiken and Samuel McCardy; Thomas Lewis; Thornburg -- Location: Robinson Township (Allegheny County).

I-8155 Map showing encroachment on the land of Pittsburgh Coal Co., 1906

Notes: S. F. Jones & Co.; Johnson brothers -- Location: Unknown.

I-8168 Plan showing portion of Samuel Dickson land at Dickson Mine between no. 1 and no. 2 hill on line of no. 4 butt entry used by Pittsburgh Coal Co. for mine tracks, 1906

Operator: Pittsburgh Coal -- Mine: Dickson -- Location: North Fayette Township (Allegheny County).

I-8169 Plan showing portion of Samuel Dickson land at Dickson Mine pit mouth used by Pittsburgh Coal Co. for ash dump, 1906

Operator: Pittsburgh Coal -- Mine: Dickson -- Notes: William E. Sample -- Location: North Fayette Township (Allegheny County).

I-8171 Plan showing tract of coal to be deeded by the Pittsburgh Coal Co. to John and Lincoln Swanger, 1906

Notes: James Douglass; Peter Murray -- Location: North Fayette Township (Allegheny County).

I-8175 Map showing trespass of John Manown's Mine into coal land belonging to Pittsburgh Coal Co., 1906

Operator: Pittsburgh Coal -- Mine: Manown ; Somers No. 2 -- Notes: G. R. Stone; Morgan, Moor and Bain -- Location: Elizabeth Township (Allegheny County).

I-8179 Plot showing portion of land at Dickson Mine on line of main entry between no. 1 and no. 2 hill used by Pittsburgh Coal Co. for mine tracks, 1906

Operator: Pittsburgh Coal -- Mine: Dickson -- Notes: W. E. Sample -- Location: North Fayette Township (Allegheny County).

I-8195 Plan showing right of way of Electric Avenue Street Railway Co. at Duquesne Mine, 1906

Operator: New York & Cleveland Gas Coal -- Mine: Duquesne -- Notes: McKelvey heirs; John McGuiggan; James Sweeney; McGill -- Location: Wilkins Township (Allegheny County).

I-8261 Plan showing Banner store lot, 1907

Operator: Pittsburgh Coal -- Mine: Banner -- Location: Union Township (Washington County).

I-8272 Plan showing lot to be conveyed to Modesta Monticello by Pittsburgh Coal Co., 1907

Operator: Pittsburgh Coal -- Notes: William Donald; Hotel Monticello; John Chisler -- Location: Upper Saint Clair Township (Allegheny County).

I-8274 Plan of surface to be purchased from William Zundle at the air shaft lot at Banning No. 1 Mine, 1907

Operator: Pittsburgh Coal -- Mine: Banning No. 1 -- Location: Rostraver Township (Westmoreland County).

I-8276 Plan showing location of Samuel Welsh country pit at Morily Mine, undated

Operator: Pittsburgh Coal -- Mine: Morily -- Location: Unknown.

I-8302 Plan showing Pittsburgh & Castle Shannon Railroad property at top of incline in the 30th Ward of Pittsburgh, 1908

Operator: Pittsburgh & Castle Shannon Railroad -- Notes: Mount Washignton; William Street; Bailey Avenue; F. B. Nimick; James M. Bailey; John O'Reily; Walter Chess -- Location: Pittsburgh (Allegheny County).

I-8303 Plan of lots of Dr. J. J. Craford of land bought from John McMichael, 1901

Location: North Fayette Township (Allegheny County).

I-8305 Plan showing surface tracts of Pittsburgh Coal Co. and Monongahela River Consolidation Coal & Coke Co. at Buffalo and Cincinnati Mines, 1908

Operator: Pittsburgh Coal; Monongahela River Consolidation Coal & Coke -- Mine: Buffalo; Cincinnati -- Notes: Monongahela River -- Location: Union Township (Washington County).

I-8312 Diagram showing how to lay off an angle with a tape, undated

Location: Unknown.

I-8315 Plan showing coal to be conveyed to Pittsburgh Coal Co. by John Crawford, 1908

Operator: Pittsburgh Coal -- Notes: Margaret Wilson -- Location: North Fayette Township (Allegheny County).

I-8316 Plan of lots laid out on the farm of the Millers Run Coal Co. Ltd., 1892

Operator: Pittsburgh Coal -- Mine: Morgan -- Notes: Pittsburgh, Cincinnati, Chicago & St. Louis Railroad; B. Morgan; William England -- Location: South Fayette Township (Allegheny County).

I-8333 Plan showing J. J. McCurdy country pit and reservation, 1908

Location: Robinson Township (Allegheny County).

I-8342 Plan showing tract of land to be conveyed by Allen Shupe to Pittsburgh Coal Co. at Eureka Mines, 1909

Operator: Pittsburgh Coal -- Mine: Eureka -- Notes: John Lunn; Nycholas Snyder -- Location: South Huntingdon Township (Westmoreland County).

I-8353 Plan of store lot sold by Youghiogheny River Coal Co. to W. King at Buena Vista, 1899

Operator: Youghiogheny River Coal -- Location: Elizabeth Township (Allegheny County).

I-8354 Plan of surface to be purchased from John G. Paxton at Allison Mine power house lot, 1909

Operator: Pittsburgh Coal -- Mine: Allison -- Notes: Western Washington Railroad -- Location: Chartiers Township (Washington County).

I-8357 Plan showing lot to be conveyed to Mike Booker by Pittsburgh Coal Co., 1909

Operator: Pittsburgh Coal -- Mine: Vulcan -- Notes: Mine sidings -- Location: South Fayette Township (Allegheny County).

I-8358 Plan showing tipple lot at Lake Superior Mine leased from George B. Forsythe, 1909

Operator: Pittsburgh Coal -- Mine: Lake Superior -- Notes: Carnahan heirs; Pittsburgh, Cleveland & Youghiogheny Railroad -- Location: South Park Township (Allegheny County).

I-8361 Plan showing surface to be acquired for gob dump at Eureka No. 4 Mine, 1909

Operator: Pittsburgh Coal -- Mine: Eureka No. 4 -- Notes: Annie Shallenberger; Pore and Smith; Charles D. Hough -- Location: South Huntingdon Township (Westmoreland County).

I-8362 Crop table for Hough and Ruth tracts at Eureka No. 4 Mine south of swamp, undated

Operator: Pittsburgh Coal -- Mine: Eureka No. 4 -- Location: South Huntingdon Township (Westmoreland County).

I-8363 Crop table for Hough and Ruth tracts at Eureka No. 4 Mine north of swamp, undated

Operator: Pittsburgh Coal -- Mine: Eureka No. 4 -- Location: South Huntingdon Township (Westmoreland County).

I-8369 Plan showing lot at Fidelity Mine to be sold to Anton Oberman, undated

Operator: Fidelity Coal -- Mine: Fidelity -- Notes: Pittsburgh Coal Co.; Lewis McCrory; John Spahr -- Location: West Pike Run Township (Washington County).

I-8369 Plan showing lot at Fidelity Mine to be sold to James W. Parkins, undated

Operator: Fidelity Coal -- Mine: Fidelity -- Notes: Pittsburgh Coal Co.; Lewis McCrory; John Spahr -- Location: West Pike Run Township (Washington County).

I-8370 Plan showing tract of land to be conveyed to Pittsburgh Coal Co. by John Lutz, 1910

Notes: Robert Conway -- Location: North Fayette Township (Allegheny County).

I-8384 Plan showing property of Hays and Wible Coal, 1910

Operator: Hays and Wible Coal -- Notes: A. J. Ruth -- Location: South Huntingdon Township (Westmoreland County).

I-8386 Plan showing tract of land to be conveyed to Pittsburgh Coal Co. by Miller heirs, 1910

Operator: Pittsburgh Coal -- Notes: Gob pile; Steubenville Pike -- Location: North Fayette Township (Allegheny County).

I-8387 Plan showing crop coal mined under John Hershey Jr. tract, undated

Notes: Christian Hershey -- Location: Penn Township (Allegheny County).

I-8388 Plan showing crop coal mined under Frank Abramovic tract, undated

Notes: James Gilmore; J. A. Shaub -- Location: Wilkins Township (Allegheny County).

I-8394 Plan showing surface to be purchased from Levi Horning, 1908

Operator: Pittsburgh Coal -- Notes: C. Linhart; August Lutz -- Location: Baldwin Township (Allegheny County).

I-8399 Plan showing property to be purchased from Mark Kelso situate at Jumbo No. 2 Mine shaft, 1910

Operator: Pittsburgh Coal -- Mine: Jumbo No. 2 -- Location: Mount Pleasant Township (Washington County).

I-8402 Plan showing W. J. Fryer coal tract, 1910

Notes: Fryer farm; John M. Kelso, et al.; Pittsburgh, Cleveland & Youghiogheny Railroad -- Location: Upper Saint Clair Township (Allegheny County).

I-8406 Plan showing property to be leased to the United States government for experimental station at Wallace Station of the Baltimore & Ohio Railroad, 1910

Notes: Robert McElheny; Eli McElheny; John Wallace; Samuel Glenn -- Location: South Park Township (Allegheny County).

I-8411 Plan of surface at Spiketown, 8th, 9th, 10th owned by Pittsburgh Coal Co. at Fair Haven Mine, undated

Operator: Pittsburgh Coal -- Mine: Fair Haven -- Notes: Margaret Giffen; John Burns -- Location: Baldwin Township (Allegheny County).

I-8423 Plan of C. F. Lorish property showing entry and rib of coal covered with agreement with Pittsburgh Coal Co., 1911

Operator: Pittsburgh Coal -- Notes: L. Fritz; Peter Portman -- Location: Kennedy Township (Allegheny County).

I-8425 Plan showing blocks of coal and drain entry to be conveyed by Pittsburgh Coal Co. to James Fox, 1911

Operator: Pittsburgh Coal -- Notes: Jeremy Carter; Chess heirs; Fox Coal -- Location: Greentree (Allegheny County).

I-8432 Plan showing lot for proposed Lutheran church at Federal No. 2 Mine, 1911

Operator: Pittsburgh Coal -- Mine: Federal No. 2 -- Notes: Thom's Run -- Location: South Fayette Township (Allegheny County).

I-8445 Plan showing coal being worked by J. A. Hadden at National Mine, 1911

Operator: National Coal -- Mine: National -- Location: Rostraver Township (Westmoreland County).

I-8462 Plan of land granted for the purpose of dumping material upon that is taken from shaft of Mrs. Malinda Brady's farm, 1912

Notes: Sam Swank -- Location: South Huntingdon Township (Westmoreland County).

I-8473 Plan showing property and contours at Oak Mine, 1912

Operator: Pittsburgh Coal -- Mine: Oak; Enterprise -- Notes: C.S. Fetterman; Eliza McDonough; Knowlson; McNeely; Dr. Lincoln Oldshue; David Hunter -- Location: Wilkins Township (Allegheny County).

I-8487 Plan showing surface tract to be leased from Lucy Stahl, 1913

Operator: Pittsburgh Coal -- Mine: Eureka No. 4 -- Notes: William Hough; Josiah B. Pore; airway of mine -- Location: South Huntingdon Township (Washington County).

I-8488 Plan showing coal mined beyond crop line by Pittsburgh Coal Co. on Joseph H. Morrow property, 1913

Operator: Pittsburgh Coal -- Notes: Mrs. Morrow heirs; Morrow Wilson heirs -- Location: Penn Township (Allegheny County).

I-8489 Structural map of the Redstone Coal District,

Notes: Pittsburgh Coal Co.; Pennsylvania Railroad; Smock Mine; Colonial Mine; Grindstone Shaft: Monongahela River -- Location: Franklin Township (Fayette County).

I-8490 Index map showing principle lines of transportation in portions of Ohio, Pennsylvania, and West Virginia, 1904

Location: Ohio, Western Pennsylvania and West Virginia.

I-8494 Plan showing surface at Mansfield Mine conveyed by John S. McCullough, et al. to Mansfield Coal & Coke Co., undated

Operator: Pittsburgh Coal -- Mine: Mansfield -- Notes: Col. James B. Glenn; Chartiers Valley Railroad; Wheeler H. Phelps -- Location: Scott Township (Allegheny County).

I-8497 Plan showing lot in Duquesne lot plan (revised), 1913

Operator: New York & Cleveland Gas Coal -- Mine: Duquesne -- Location: Wilkins Township (Allegheny County).

I-8509 Plan showing Federal Supply Co.'s store lot at Partridge Mine, 1928

Operator: Pittsburgh Coal -- Mine: Partridge -- Notes: S. J. Russell; Michael Burin; J. J. Crawford -- Location: North Fayette Township (Allegheny County).

I-8517 Plan showing trespass made by Daudet brothers on the Richard Donaldson tract of Pittsburgh Coal Co., 1929

Operator: Pittsburgh Coal -- Location: Robinson Township (Washington County).

I-8526 Plan showing surface property to be conveyed to the Boston Gas Coal Co. at Yough No. 2 Mine, 1929

Operator: Pittsburgh Coal -- Mine: Yough No. 2 -- Notes: Matthew Henderson; McCracken -- Location: Elizabeth Township (Allegheny County).

I-8573 Plan showing coal property to be leased to United States Coal & Supply Co. situate in the 19th Ward of Pittsburgh, 1929

Notes: R. Knowlson; David Hunter; J. Hughey; W. Hugey; J. W. House -- Location: Pittsburgh (Allegheny County).

I-8634 Plan showing coal to be conveyed to the Pennsylvania Railroad at Delmont No. 2 Mine, 1931

Operator: Delmont Gas Coal -- Mine: Delmont No. 2 -- Notes: J. W. Riddle tract; Michael Ringer; Pittsburgh Coal Co. -- Location: Franklin Township (Westmoreland County).

I-8667 Plan showing coal to be leased to H. Fishwick, Jr. and J. Bauer at Montour No. 8 Mine, 1932

Operator: Pittsburgh Coal -- Mine: Montour No. 8 -- Notes: Josephine Willock -- Location: Baldwin Township (Allegheny County).

I-8741 Plan showing proposed Cardox Charging Plant on property of Pittsburgh Coal Co., 1936

Operator: Pittsburgh Coal -- Notes: McNeilly Road -- Location: Baldwin Township (Allegheny County).

I-8669 Plan showing trespasses by Robert Ewing and Howard Davis at Partridge Mine, 1932

Operator: Pittsburgh Coal -- Mine: Partridge -- Notes: James Robinson tract; Samuel P. Davis surface; Jacob Johnston tract; Archie Marshall -- Location: North Fayette Township (Allegheny County).

I-8676 Plan showing surface to be leased from William Windsheimer, et ux. at the Margerum section of Dickson Mine, 1932

Operator: Pittsburgh Coal -- Mine: Dickson -- Notes: C. H. Lutz -- Location: North Fayette Township (Allegheny County).

I-8693 Location of proposed fan and fan house at United States Coal & Supply Co. Mine in the 19th Ward of Pittsburgh, 1933

Operator: United States Coal & Supply -- Notes: West Liberty Ave.; Wenzell Ave.; Brookline Blvd.; Sun Oil Co.; Harley Construction Products Co.; Pittsburgh Railways Co. right-of-way -- Location: Pittsburgh (Allegheny County).

I-8700 Plan showing surface to be leased at Cincinnati Mine from West Fry heirs, 1934

Operator: Pittsburgh Coal -- Mine: Cincinnati -- Notes: Pittsburgh & Charleroi Electric Railroad -- Location: Union Township (Washington County).

I-8701 Plan showing coal to be leased to Hugh Fishwick, Jr. at Montour No. 8 Mine, 1934

Operator: Pittsburgh Coal -- Mine: Montour No. 8 -- Notes: David A. Cowan; Samuel Wallace; Josephine Willock -- Location: Baldwin Township (Allegheny County).

I-8702 Plan showing exchange of surface properties between Pittsburgh Coal Co. and Alex Scott Dunbar heirs in the Meloney section of Montour No. 9 Mine, 1934

Operator: Pittsburgh Coal -- Mine: Montour No. 9 -- Notes: Mevay heirs; William Henry Wilson -- Location: North Fayette Township (Allegheny County).

I-8707 Plan showing trespasses of Osborne Mine, Youghiogheny & Ohio Coal Co. and Eureka Mine of the Pittsburgh Coal Co., 1934

Operators: Youghiogheny & Ohio Coal; Pittsburgh Coal -- Mine: Osborne; Eureka -- Location: South Huntingdon Township (Westmoreland County).

I-8713 Plan showing coal to be leased to Hugh Fishwick, Jr. at Montour No. 8 Mine, 1934

Operator: Pittsburgh Coal -- Mine: Montour No. 8 -- Notes: David A. Cowan -- Location: Baldwin Township (Allegheny County).

I-8744 Plan showing proposed location of highway bridge over entry at Moon Run Mine of the Pittsburgh Coal Co., 1936

Operator: Pittsburgh Coal -- Mine: Moon Run -- Notes: Red Dog Road; Mark Andrews; George R. Edmundson tract -- Location: Robinson Township (Allegheny County).

I-8748 Plan showing typical room necks for mechanical loading at Lindley Mine, 1936

Operator: Pittsburgh Coal -- Mine: Lindley -- Location: South Strabane Township (Washington County).

I-8754 Plan and profile of proposed water tank and water line in the main hoist shaft at Montour No. 4 Mine, 1936

Operator: Pittsburgh Coal -- Mine: Montour No. 4 --Location: Cecil Township (Washington County).

I-8760 Plan showing coal properties to be conveyed to Chartiers Gas Coal Co., 1936

Operator: Chartiers Gas Coal -- Notes: Nancy J. Hess; John Conner heirs; D. R. Bebout; James Tannehill; David M. Boyce -- Location: Cecil Township (Washington County).

I-8791 Plan showing location of magazine at Arnold Mine of Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Arnold -- Location: Washington Township (Fayette County).

I-8792 Plan showing location of magazines at Banning No. 1 Mine of Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Banning No. 1 -- Notes: Monongahela River -- Location: Perry Township (Fayette County).

I-8793 Plan showing location of magazine at Banning No. 1 Mine of Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Banning No. 1 -- Notes: Cedar Creek -- Location: Rostraver Township (Westmoreland County).

I-8794 Plan showing location of magazines at Banning No. 2 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Banning No. 2 -- Location: Perry Township (Fayette County).

I-8795 Plan showing location of magazine at Crescent No. 1 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Crescent No. 1 -- Location: West Pike Run Township (Washington County).

I-8796 Plan showing location of magazine at Crescent No. 1 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Crescent No. 1 -- Location: West Pike Run Township (Washington County).

I-8797 Plan showing location of magazines at Crescent No. 2 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Crescent No. 2 -- Notes: Monongahela River -- Location: Fallowfield Township (Washington County).

I-8798 Plan showing location of magazines at Crescent No. 2 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Crescent No. 2 -- Location: Fallowfield Township (Washington County).

I-8799 Plan showing location of magazines at Euclid Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Euclid -- Location: South Huntingdon Township (Westmoreland County).

I-8800 Plan showing location of magazine at Eureka Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Eureka -- Location: South Huntingdon Township (Westmoreland County).

I-8801 Plan showing location of magazine at Lindley Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Lindley -- Notes: Red Dog Road -- Location: North Strabane Township (Washington County).

I-8802 Plan showing location of magazine at Lindley Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Lindley -- Location: North Strabane Township (Washington County).

I-8803 Plan showing location of magazines at Midland Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Midland -- Location: Chartiers Township (Washington County).

I-8804 Plan showing location of magazines at Montour No. 4 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Montour No. 4 -- Location: Cecil Township (Washington County).

I-8805 Plan showing location of magazine at Montour No. 9 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Montour No. 9 -- Location: Robinson Township (Washington County).

I-8806 Plan showing location of magazine at Montour No. 9 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Montour No. 9 -- Location: Robinson Township (Washington County).

I-8807 Plan showing location of magazine at Montour No. 10 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Montour No. 10 -- Location: South Park Township (Allegheny County).

I-8808 Plan showing location of magazine at Montour No. 10 Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Montour No. 10 -- Location: South Park Township (Allegheny County).

I-8809 Plan showing location of magazine at Moon Run Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Moon Run -- Location: Robinson Township (Allegheny County).

I-8810 Plan showing location of magazines at Ocean Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Ocean -- Location: Elizabeth Township (Allegheny County).

I-8811 Plan showing location of magazine at Ocean Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Ocean -- Location: Rostraver Township (Westmoreland County).

I-8812 Plan showing location of magazines at Somers Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Somers -- Location: Rostraver Township (Westmoreland County).

I-8813 Plan showing location of magazines at Warden Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Warden -- Location: Elizabeth Township (Allegheny County).

I-8814 Plan showing location of magazines at Warden Mine of the Pittsburgh Coal Co.,

Operator: Pittsburgh Coal -- Mine: Warden -- Location: Forward Township (Allegheny County).

I-8815 Plan showing location of magazines at Westland Mine of the Pittsburgh Coal Co., 1937

Operator: Pittsburgh Coal -- Mine: Westland -- Location: Chartiers Township (Washington County).

I-8816 Plan showing location of magazine at Solar Mine of the Solar Coal Co., 1937

Operator: Solar Coal -- Mine: Solar -- Location: Findlay Township (Allegheny County).

I-8817 Plan showing location of magazines at Alice Mine of the Solar Fuel Co., 1937

Operator: Pittsburgh Coal -- Mine: Alice -- Location: Jefferson Township (Allegheny County).

I-8846 Plan showing James Peters country pit at Venture Mine, undated

Operator: Pittsburgh Coal -- Mine: Venture -- Notes: Caroline Bloomer tract; workings -- Location: Greentree (Allegheny County).

I-8857 Plan showing lot to be conveyed to the Federal Supply Co. at Montour No. 10 Mine, 1939

Operator: Pittsburgh Coal -- Mine: Montour No. 10 -- Notes: Piney Fork Creek; Route 88; O. C. Simmons; Potter heirs; E. B. Kraft -- Location: South Park Township (Allegheny County).

I-8862 Exhibit A: plan showing proposed crossing of motor road over the Midway & Oakdale branch of the Pittsburgh, Cincinnati, Chicago & St. Louis Railroad at Montour No. 9 Mine, 1940

Operator: Pittsburgh Coal -- Mine: Montour No. 9 -- Notes: Dickson heirs; R. M. Donaldson -- Location: Robinson Township (Washington County).

I-8867 Plan showing standard panel of Chicago, Wilmington & Franklin Coal Co.'s Orient No. 1 Mine, undated

Operator: Chicago, Wilmington & Franklin Coal -- Mine: Orient No. 1 -- Location: Orient (Franklin County, Ill.).

I-8881 Exhibit A: Plan showing proposed crossing of aerial tramway and tipple extension of public road (Route 62014) at Montour No. 4 Mine, 1941

Operator: Pittsburgh Coal -- Mine: Montour No. 4 -- Notes: Montour Railroad; Brush Run -- Location: Peters Township (Washington County).

I-8885 Plan showing air shaft lot at Westland Mine to be purchased from Nick Kozares, et ux., 1941

Operator: Pittsburgh Coal -- Mine: Westland -- Notes: H. O. McKnight; Thomas M. Paxton tract; Joseph T. Ryburn tract -- Location: Chartiers Township (Washington County).

I-8916 Plan of Ontario Mine (blueprint), 1927

Operator: Ontario Gas Coal -- Mine: Ontario -- Notes: Bethlehem Mines Corporation; Vesta Coal Co. -- Location: North Bethlehem Township (Washington County).

I-8916 Plan of Ontario Mine (reduced reproduction), 1927

Operator: Ontario Gas Coal -- Mine: Ontario -- Notes: Bethlehem Mines Corporation; Vesta Coal Co. -- Location: North Bethlehem Township (Washington County).

I-8986 Plan showing store lot at Henderson Mine to be conveyed by Pittsburgh Coal Co. to Federal Supply Co., 1943

Operator: Pittsburgh Coal -- Mine: Henderson -- Notes: Montour Railroad; McPherson store lot tract; Nettie McPherson Tract -- Location: Cecil Township (Washington County).

I-8987 Plan showing store lot at Crescent No. 1 Mine to be conveyed by Pittsburgh Coal Co. to Federal Supply Co., 1943

Operator: Pittsburgh Coal -- Mine: Crescent No. 1 -- Notes: Anderson Jeffries tract; Sarah Paxton; Levitske -- Location: West Pike Run Township (Washington County).