Author
Balch Institute for Ethnic Studies
2
Bogdanoff, Orvo
2
Historical Society of Pennsylvania
2
Siirtolaisuusinstituutti (Finland)
2
Söderling, Ismo, 1948-
2
White, James William
2
Aboyph
1
Albertype Co
1
Blake, Jody, 1953-
1
Campbell Soup Company
1
Carson-Gentry, Martha
1
Clearfield County Historical Society (Clearfield, Pa.)
1
Conard-Walker
1
Curt Teich Postcard Collection (Lake County Museum)
1
Curtis, Edward S., 1868-1952
1
Daily American Newspaper
1
Deitsch, Elka
1
Dietz
1
Dora Kelly Lewis, b. 1862-
1
Florey, Kenneth
1
Frances Seymour Donaldson
1
Gould, R. S.
1
Halper, Donna
1
Herman, Andrew Mark
1
Herman, Nancy
1
Jamison, Philip, 1952-
1
Jane Campbell, d. 1928
1
Jurin, Ivan J.
1
Knowles, Catherine and Johnson
1
La Roche, C. Percy
1
Lasansky, Jeannette
1
Leech, Ben T.
1
Malone, Shelley Boyd
1
McClintock, John H.
1
Miller, George, 1943-
1
Mintz, Sharon Liberman
1
Mix, Miriam S.
1
Mix, Richard L.
1
Mowday, Bruce E.
1
National Museum of American Art (U.S.)
1
Parrish, Morris Longstreth 1867-1944
1
Puzine, Jane M.
1
Reed, Robert
1
Rickard, Julie Rae
1
Rodebaugh, Paul A.
1
Semowich, Charles J.
1
Spector, Gus
1
Strunk, Phyllis Bostrom
1
Thompson, Enid T.
1
Treille, Sylvie
1
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