| Author / [Publication date] |
Title |
| Ladies of the First Prebyterian Church of McKeesport, Pa /
[1900] |
Presbyterian cook-book |
| Lady, David B. /
[1920] |
The history of the Pittsburgh Synod of the Reformed Church in the United States: prepared in commemoration of its fiftieth anniversary |
| Lambing, Andrew Arnold, 1842-1918 /
[1880] |
A history of the Catholic church in the dioceses of Pittsburg and Allegheny from its establishment to the present time |
| Lambing, Andrew Arnold, 1842-1918 /
[1914] |
Brief biographical sketches of the deceased bishops and priests who labored in the diocese of Pittsburgh: from the earliest times to the present, with an historical introduction |
| Lambing, Andrew Arnold, 1842-1918 /
[1885] |
The baptismal register of Fort Duquesne, (from June, 1754, to Dec. 1756) |
| Lamme, Benjamin Garver, 1864-1924 /
[1926] |
Benjamin Garver Lamme, electrical engineer: an autobiography |
| Lanpher, Erwin Eugene, 1875-1930 /
[1930] |
City of Pittsburgh, Pennsylvania: its water works |
| Laughlin, Ledlie Irwin. /
[1961] |
Joseph Ledlie and William Moody, early Pittsburgh residents: their background and some of their descendants |
| Layman. /
[1834] |
An examination of the covenant of the Third Presbyterian Church of the city of Pittsburgh |
| Lea, Richard. /
[1886] |
Reminiscenses of sixty years of Presbyterianism in Western Pennsylvania |
| League of Cities of the Third Class in Pennsylvania, Annual Convention. |
Program of the annual convention, 38th |
| Leahy, Ethel Carter. /
[1931] |
Who's who on the Ohio River and its tributaries |
| Leighton, Henry, 1884- /
[1927] |
The geology of Pittsburgh and its environs: a popular account of the general geological features of the region |
| Leonard, John W., 1849-1932 /
[1889] |
Pittsburgh and Allegheny illustrated review: historical, biographical and commercial : a record of progress in commerce, manufactures, the professions, and in social and municipal life |
| Lesley, J. P. (J. Peter), 1819-1903 /
[1865] |
Youghioghany Iron and Coal Company |
| Leupp, Francis Ellington, 1849-1918 /
[1918] |
George Westinghouse: his life and achievements |
| Lincoln, William Ensign, 1847- /
[1925] |
The First Baptist church of Pittsburgh |
| Little Hill United Methodist Church (Franklin Park, Pa.) /
[1971] |
History of Little Hill United Methodist Church, 1844-1971: formerly the Evangelical United Brethren Church |
| Lodge, Henry Cabot, 1850-1924 /
[1881] |
A short history of the English colonies in America |
| Loomis, A. W. (Andrew Williams), 1797-1873 /
[1859] |
Oration delivered at the centennial celebration of the evacuation of Fort Duquesne |
| Love, Philip H. /
[1929] |
Andrew W. Mellon, the man and his work |
| Lucey, J. C. /
[J.C. Lucey] |
[Trade unions of Pittsburg and Allegheny: their history and biographical sketches of prominent union officers and friends of labor |
