Author
AFL-CIO
1
Andrew Clow & Company
1
Bachelder, J. B.
1
Brown, Bruce
1
Brown, Charles Stuart 1915-1993
1
Chew family
1
Children's Aid Society of Pennsylvania
1
Diaz, Nelson A. 1947-
1
Ebright, John R.
1
Ingham, A. I. 1914-
1
Milgram, Morris 1916-
1
National Association for the Advancement of Colored People
1
Penrose, Boies 1902-1976
1
Philadelphia Record
1
Saxe Randall, Natalie 1923-1999
1
Social Democrats, U.S.A
1
Unger, Claude W. 1882-1945
1
Workers’ Defense League
1
Young Social Democrats (U.S.)
1