Author
Balsley, Catherine M.
1
Brown, Margery Hunter
1
Forrest, James T. 1921-
1
Foster, Olive S.
1
Foster, William Z., 1881-1961
1
Frantz, Joe Bertram, 1917-
1
Frontier Forts and Trails Survey
2
Fyffe, Charles Alan, 1845-1892
1
Gibson, Arrell Morgan
1
Griffing, Virginia G.
1
Kent, Donald H.
4
Langer, William L. 1896-1977
1
Mattes, Merrill J.
1
McComb, David G.
1
McGowan, Joseph A.
1
McWilliams, Carey, 1905-1980
1
New Jersey Dept. of Education Division of Higher Education
1
New Jersey. History Committee
1
Pennsylvania Historical Commission
3
Pennsylvania Historical Museum Commission
1
Pennsylvania Historical and Museum Commission
3
Philips, C. H. 1912-2005
1
Postgate, Raymond, 1896-1971
1
Powell, William Stevens, 1919-
1
Rapp, Marvin A.
1
Reid, William James
1
Rolle, Andrew F.
1
Rosen, Gladys
1
Sanderlin, Walter S., 1920-
1
Schell, Herbert S. 1899-1994
1
School District of Philadelphia, Pa
1
School District of Philadelphia, Pa School Reform Commission
1
Socolofsky, Homer E., 1922-2005
1
Stevens, Sylvester Kirby, 1904-
2
Stevens, Sylvester Kirby, 1904-1974
4
Still, Bayrd
1
Stokvis, A. M. H. J.
2
Taylor, Kay Lovelace
1
Tucker, Louis Leonard, 1927-
1
Ubbelohde, Carl
1
University of London. School of Oriental and African Studies
1
Webb, Anne C.
1
Weisenburger, Francis P. 1900-1980
1
Wells, H. G. 1866-1946
1
Whelpley, Samuel, 1766-1817
1
Wittke, Carl Frederick, 1892-1971
1