Columbia subject headings:
Harvard subject headings:
Jews--Greece--Thessalonikē--History--20th century.
Stevedores--Greece--Thessalonikē--History--20th century.
Princeton subject headings:
Geopolitics--Greece--Thessalonikē--History--20th century.
Harbors--Greece--Thessalonikē--History--20th century.
Jews--Greece--Thessalonikē--History--20th century.
Stevedores--Greece--Thessalonikē--History--20th century.
Thessalonikē (Greece)--History--20th century.
Working class Jews--Social conditions--20th century.