Author
Historical Society of Pennsylvania
3
Ericson, Jack T.
2
Indian Rights Association
2
Birch, Thomas, 1779-1851
1
Brandt, Susan Hanket,
1
Fowler, Don D., 1936-
1
George, Alice L., 1952-
1
Gordon R. Willey Symposium on the History of American Archaeology
1
Philadelphia Record
1
Sanford, Ezekiel, 1796-1822
1
Swift, Tom,
1
Welsh, Herbert, 1851-1941
1
Wilcox, David R., 1944-
1