| No | Description | Submitter |
| 1 | 1872 Allegheny County Map | |
| 2 | 1889 Allegheny County Map | |
| 3 | Adams, Johnston Deed Abstracts Allegheny Co. 1791-1868  | Johanna Myatt |
| 4 | Allegheny West Area Description | Louise unknown |
| 5 | Calhoun, James and David C. Deed Abstracts Allegheny County | Johanna Myatt |
| 6 | Carothers, John heirs to John Noble Oct 1800 | Lynn Beatty |
| 7 | Carothers, Surname Deed Index 1818-1880 | Lynn Beatty |
| 8 | Certificate for Land February 24, 1798 | Lynn Beatty |
| 9 | Cornell, Joseph - Vankirk, Samuel 1793 | Charles VanKirk |
| 10 | Couch, Nathaniel land - Peters Creek Congregation October 17, 1780 | Samuel G Couch |
| 11 | Cunningham, Samuel - Mcglahlin, Edward 1797 | Carol and Tom Lanagan |
| 12 | Depreciation Lands Annual Report 1892 | |
| 13 | Dice, Enoch - Porter, Andrew C. 1853 | Carolyn Porter |
| 14 | Fitch, James - Woods, James, 1823 | Robert Woods |
| 15 | Glenn, Hugh - McCurdy, Mary, 1834 | Kriss Kalani |
| 16 | Hall, William & George - Woods, James 1799 | Robert Woods |
| 17 | Hoy, Samuel - Kearns, Frances 8 15, 1797 | Virginia Crilley |
| 18 | Hultz, Henry Deed Abstract (1737-1810) | Johanna Myatt |
| 19 | Hultz, James and David Deed Abstracts Allegheny County | Johanna Myatt |
| 20 | Hultz, Richard Deed Abstracts Allegheny County | Johanna Myatt |
| 21 | Hunter, William - Burnside, Samuel, 30 Aug, 1844 | Linda Holley |
| 22 | McCLintock, Adam to Porter, Andrew 1839 | Carolyn Porter |
| 23 | McCully, George - Gilliland, David 1793 | David Zimmerman |
| 24 | McCurdy, Andrew - Glenn, Hugh 1830 | Kriss Kalani |
| 25 | McCurdy, Hugh - Assoc. Reformed Congregation of Robinson Run 1811 | Kriss Kalani |
| 26 | McNair, Dunning to Zimmerman, Michael 1814 | David Zimmerman |
| 27 | Municipalities in Allegheny County | Nancy Long |
| 28 | Porter, Andrew - Porter, John E. May 1806 | Carolyn Porter |
| 29 | Porter, Andrew - Porter, Stephen 1780 | Carolyn Porter |
| 30 | Porter, Andrew C. - Heidelberg, Gustavus 1841 | Carolyn Porter |
| 31 | Porter, Andrew C. - Porter, Joseph 1853 | Carolyn Porter |
| 32 | Porter, John E. - Murry, Jeremiah 1806 | Carolyn Porter |
| 33 | Porter, Joseph to Groves, John, 11 Jul 1863 | Carolyn Porter |
| 34 | Porter, Joseph to Steward, William 1835 | Carolyn Porter |
| 35 | Porter, Stephen - Porter, Andrew 1796 | Carolyn Porter |
| 36 | Prior, Lucas A - Jack, Andrew J. October 17, 1855 | Lynn Beatty |
| 37 | Robinson, William Jr - Porter, Joseph 1835 | Carolyn Porter |
| 38 | Rouzer, Adam (estate) - Thompson, John Rea 1902 | Larry Thompson |
| 39 | Rutherford, Robert Esq. - Swearengen, Thomas 1796 | Bettie Morrow |
| 40 | USGS Allegheny County Map with clickable townships | |
| 41 | Valuable Lands west of the Ohio, For Sale May 5, 1798 | Lynn Beatty |
| 42 | Wallace, Joseph - Porter, Andrew C. 1846 | Carolyn Porter |
| 43 | Zimmerman, Michael, 1789 Patent | David Zimmerman |
