Author
Stowarzyszenie Filaretów w Ameryce
4
Don Bosco Institute
2
Duquesne University
2
Embree, Edwin R. 1883-1950
2
Julius Rosenwald Fund
2
American Association for Jewish Education
1
American Federation of Teachers. National Academic Freedom Committee
1
American Jewish Committee Statistical Department
1
Better Chance (Organization)
1
Central Agency for Jewish Education
1
Christiansburg Industrial Institute
1
Educational Club of Philadelphia
1
Evans, Henry Ridgley, b.1861-
1
Friends' Freedmen's Association
1
Henningsen, L.
1
Historical Society of Pennsylvania
1
Immigrants Friend Society
1
International Bureau of Education
1
Jewish Education Service of North America
1
LULAC National Educational Services Centers
1
League of United Latin American Citizens
1
Linfield, H. S. 1889-
1
National Indian Education Association
1
Pennsylvania Commission of Soldiers' Orphan Schools
1
Pettit, Thomas M'Kean, 1797-1853
1
Protestant Episcopal Society for Promoting Religion and Learning in the State of New York
1
Rhawnhurst Syrkin Folk Shul
1
Rockland, Michael Aaron,
1
Rudisill, Horace Fraser
1
Saint David's Society (Florence, S.C.)
1
Selsam, Howard
1
Snyder, M. B.
1
Society for Italian Immigrants (New York, N.Y.)
1
Towarzystwo Łączności z Polonią Zagraniczną
1
Tupa, Mae Rockland
1
Ukrainian Student Organizations of America
1
United States. Bureau of Education
1
United States. Department of Education
1
United States. Office of Education
1
Workmen's Circle (U.S.). Educational Department
1