Columbia subject headings:
Histadrut ha-kelalit shel ha-ʻovdim ha-ʻIvrim be-Erets-Yiśraʾel.
International labor activities--History--20th century.
Jewish labor unions--Palestine--History--20th century.
Jewish labor unions--United States--History--20th century
Labor movement--Palestine--History--20th century.
Labor movement--United States--History--20th century.
Harvard subject headings:
Histadrut ha-kelalit shel ha-ʻovdim be-Erets-Yiśraʼel
Israel and the diaspora.
Jewish labor unions--United States.
Labor movement--Israel.
Labor movement--United States.
Princeton subject headings:
Histadrut ha-kelalit shel ha-ʻovdim be-Erets-Yiśraʼel.
Jewish labor unions--United States.
Labor movement--Israel.
Labor movement--United States.