Columbia subject headings:
Jewish socialists--Periodicals.
Labor Zionism--History--Periodicals.
Socialism--Periodicals.
Harvard subject headings:
Jewish socialists--Periodicals.
Labor Zionism--History--Periodicals.
Socialism--Periodicals
Princeton subject headings:
Jewish labor unions--Periodicals.
Labor Zionism--History--Periodicals.
Labor movement--Periodicals.
Periodicals.