Author
- Hall, James, 1793-1868 2 results
- Hennepin, Louis, active 17th century 2 results
- Abell, Sam, 1 results
- Ambrose, Stephen E., 1 results
- Baldwin, Leland Dewitt, 1897- 1 results
- Blair, Walter Acheson, 1856- 1 results
- Brinkley, Douglas, 1 results
- Carter, Hodding, 1907-1972 1 results
- Catherwood, Mary Hartwell, 1847-1902 1 results
- Cramer, Zadok, 1773-1813 1 results
- Humphreys, A.A. (Andrew Atkinson), 1818-1883 1 results
- Morris, Gouverneur, 1752-1816 1 results
- Riggs, C. W. (Chauncey Wales) 1 results
- Roberts, B.S. (Benjamin Stone), 1810-1875 1 results
- Ross, James, 1762-1847 1 results
- Shea, John Gilmary, 1824-1892 1 results
- Western Pennsylvania Historical Survey 1 results