Author
Goldfarb, Israel, 1879-1967
2
Gorelick, Joseph
2
Shapiro, Morris
2
Workmen's Circle (U.S.) Philadelphia District Educational Department
2
Workmen's Circle (U.S.) Philadelphia District
1
Workmen's Circle (U.S.). Philadelphia District
1
YIVO Institute for Jewish Research
1
Yidisher ṿisnshafṭlekher insṭiṭuṭ
1