Author
Historical Society of Pennsylvania
5
American Philosophical Society
4
Library Company of Philadelphia
4
Committee for a New England Bibliography
2
Gibson, Jeremy Sumner Wycherley
2
Greene, Evarts Boutell, 1870-1947
2
King, Cornelia S., 1953-
2
Thompson, Arthur William
2
Bolton, Herbert Eugene, 1870-1953
1
British Association for American Studies
1
Carman, Harry J. 1884-1964
1
Carman, Harry James
1
Cooperative Archives Survey Project of Bucks County (Pa.)
1
Crick, Bernard R.
1
Gleeson, Kristin
1
Haskell, John D.
1
Morris, Richard Brandon, 1904-
1
New Jersey Historical Commission
1
Parks, Roger N.
1
Peskett, Hugh
1
Raimo, John, 1946-
1
Stellhorn, Paul A., 1946-
1
Taber, Thomas Townsend
1
Tucher, Andie
1
Tucher, Andrea
1
Webb, Cliff
1
Wright, William C., 1939-
1