Author
Workmen's Circle (U.S.). Philadelphia District
3
Workmen’s Circle (U.S.). Philadelphia District
3
Gorelick, Joseph
2
Shapiro, Morris
2
Workmen's Circle (U.S.) Philadelphia District Educational Department
2
AFL-CIO
1
Collier, William 1902-1977
1
Dilworth, Richardson 1898-1974
1
Historical Society of Hilltown Township
1
John Wanamaker (Firm)
1
Milgram, Morris 1916-
1
National Association for the Advancement of Colored People
1
Sherman, Benjamin
1
Social Democrats, U.S.A
1
Wanamaker, John 1838-1922
1
Workers’ Defense League
1
Workmen's Circle (U.S.)
1
Workmen's Circle (U.S.) Philadelphia District
1
Workmen's Circle. Philadelphia District
1
Young Social Democrats (U.S.)
1