FBI files, obtained through FOIA:

Anton, Benjamin

Augenblick, Delphia

August, Bernard

Beilan, Evelyn

Beilan, Herman

Crome, Sarah T.

Dahl, Vivian

Darcy, Sam

Deacon, Thomas

Drasin, Samuel

Egnal, Abraham

Elfont, Sophie

Fauset, Crystal Bird

Finkelstein, Elizabeth

Fleet, Eleanor

Fleet, Irving

Fox, Genieve

Fruit, Harry

Grossman, Mary Foley

Haas, Solomon

Hallet, Winslow

Intille, Angelina

Ivens, Louis

Jennings, Francis

Jennings, Joan Woollcott

Kaplan, Samuel

Langman, Ida

Levitan, Harry

Lowenfels, Lilian

Mahaney, Adeline

Mahaney, Wilbur

Margolis, Adele

Margolis, Nathan

McCabe, Wilbert

Perloff, Caroline

Perloff, David

Philadelphia School of Social Science and Art

Reivich, Isadore

Soler, Esther

Soler, William

Teachers’ Union of Philadelphia

Watson, Goldie

Wepman, David

Wepman, Sara Walsh