Author
Balliet, Pierre
8
Burgert, Annette K.
7
Balch Institute for Ethnic Studies
6
Hinke, William John, 1871-1947
6
Strassburger, Ralph Beaver, 1883-1959
6
Rupp, I. Daniel 1803-1878
5
Adams, Raymond D.
3
Sachse, Julius Friedrich, 1842-1919
3
Bodnar, John E., 1944-
2
Center for Philadelphia Studies
2
Convention for the Improvement of the Free People of Colour Philadelphia, Pa.)
2
Echo Print (Elizabethville, Pa.)
2
Egle, William Henry, 1830-1901
2
Georgede Benneville Keim Memorial Collection
2
Grubb, Farley Ward, 1954-
2
Hershberg, Theodore
2
Hulsbuck, Solly, 1871-1939
2
Krauskopf, Joseph, 1858-1923
2
Līdums, Roberts
2
Lyons, Mark
2
Pennsylvania Historical and Museum Commission
2
Pennsylvania. State Museum
2
Rizzo, Maria
2
Roa Nixon, Leticia
2
Sipkins, Henry
2
Tarrier, August
2
Wecken, Ernst
2
Yoder, Don
2
Alzo, Lisa A.
1
American Emigrants' Friend Society
1
American Emigrants' Friend Society Executive Committee
1
American Philosophical Society
1
Arfwedson, Carolus David
1
Balderston, Marion
1
Beiler, Rosalind J., 1961-
1
Broderbund Software
1
Broermann, Karl
1
Br¿derbund
1
Brøderbund
1
Carlson, Edward
1
Carnegie Library of Pittsburgh
1
Cobb, Sanford H. 1838-1910
1
Collin, Bernadine T.
1
Curran, DP
1
Devine, Emmet J.
1
Diffenderffer, Frank Reid
1
Diffenderffer, Frank Ried, 1833-1921
1
Dudgeon, Thomas
1
Egge, Marion F.
1
Emily Swift Balch Collection
1
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