Author
Tepper, Michael
11
Strassburger, Ralph Beaver, 1883-1959
6
Hinke, William John, 1871-1947
5
United States Congress House
5
Brøderbund
4
Learning Company
4
United States. Department of State
4
Coldham, Peter Wilson
3
National Archives Trust Fund Board
3
Smith, Clifford Neal
3
United States. Congress
3
Balch Institute Center for Immigration Research
2
Balderston, Marion
2
Boyer, Carl, 1937-
2
Norwegian America Line
2
United States. National Archives and Records Administration
2
Adams, John Quincy, President United States, 1767-1848
1
Arbre généalogique enr
1
Baca, Leonard
1
Bangerter, Lawrence B.
1
Bentley, Elizabeth Petty
1
Bibliothèque de la ville de Montréal. Bibliothèque centrale
1
Dunlap, A. R. 1906-1974,
1
Filby, P. William 1911-2002
1
Filby, P. William, 1911-
1
Gale Research Company
1
Gales & Seaton,
1
Glazier, Ira A.
1
Hall, Charles M.
1
Hinke, William John, 1871-1947,
1
Laliberté, Michel, 1952-
1
Meyer, Mary Keysor
1
Newsome, Albert Ray, 1894-1951
1
Olsson, Nils William, 1909-
1
Pennsylvania German Folklore Society
1
Pennsylvania German Folklore Society Yearbook
1
Punch, Terrence M.
1
Schanes, Nancy E.
1
Schlegel, Donald M.
1
Spear, Burton W.
1
Survey of Federal Archives
1
Swierenga, Robert P.
1
United States. Congress Senate
1
United States. National Archives and Records Service
1
Wolfert, Marion
1
Yoder, Don
1
Zimmerman, Gary J.
1