Author
Convention for the Improvement of the Free People of Colour Philadelphia, Pa.)
2
First Catholic Slovak Union of America
2
Kohl, J. G. 1808-1878
2
Serb National Federation
2
Sipkins, Henry
2
American Council of Learned Societies
1
Arnold, Lee, 1959-
1
Bond, W. H. 1915-2005
1
Center for American Places
1
Duane, William
1
Duane, William, 1807-1882
1
Faye, C. U. 1886-1967
1
Frontier Forts and Trails Survey
1
Johannes Schwalm Historical Association
1
Kohl, J. G. 1808-1878,
1
Kraybill, Donald B.
1
Pennsylvania Historical Commission
1
Reaman, George Elmore, 1889-1969
1
Ricci, Seymour de, 1881-1942
1
Sinnett, Jane, "Mrs. Percy Sinnett,"
1
Stanger-Ross, Jordan
1
United States Works Projects Administration
1
United States. Federal Works Agency
1
Wilson, William Jerome, 1884-1963
1