Author
Fitzpatrick, John Clement, 1876-1940
2
Library of Congress. Manuscript Division
2
United States. Continental Congress
2
American Imprint Collection (Library of Congress)
1
Burdge, Franklin, 1835-1908
1
Campbell, Samuel, 1765-1836,
1
Carey, John, 1756-1826,
1
Cochran, Thomas C. 1902-1999
1
Collins, Varnum Lansing, 1870-1936
1
Conservation Society of York County (Pa.)
1
Dreher, George Kelsey, 1919-
1
Ford, Worthington Chauncey, 1858-1941
1
Frederic R. Kirkland Collection
1
Henry, William Wirt, 1831-1900
1
Hill, Roscoe R., 1880-1960
1
Hogeland, William
1
Hunt, Gaillard, 1862-1924
1
John Davis Batchelder Collection (Library of Congress)
1
Joseph Meredith Toner Collection (Library of Congress)
1
Klos, Stanley L.
1
Montross, Lynn, 1895-1961
1
Murchison, William P.
1
Norton, Mary Beth,
1
Perry, Oliver Hazard, 1785-1819,
1
Prowell, George Reeser, 1849-1928
1
Reed, Joseph, 1741-1785
1
Schlesinger, Arthur M. 1888-1965
1
Smart, James
1
Thomson, Charles, 1729-1824
1
Washington, George, 1732-1799,
1