Author
- Washington, George, 1732-1799 8 results
- Gist, Christopher, -1759 2 results
- Miers, Earl Schenck, 1910-1972 2 results
- Adams, Randolph Greenfield, 1892-1951 1 results
- Ambler, Charles Henry, 1876- 1 results
- Hadden, James, 1845-1923 1 results
- Kent, Donald H. 1 results
- Larrabee, Don Marshall 1 results
- Larrabee, Don Marshall, 1877- ed 1 results
- Pennsylvania Historical Commission 1 results
- Pennsylvania Historical Survey 1 results
- Pennsylvania Social Studies Council 1 results
- Rogers, Bruce, 1870-1957 1 results
- State Council of Defense (Pa.) 1 results
- Wallace, Paul A. W. 1 results