Columbia subject headings:
Charities--Greece--Thessalonikē--History--20th century.
Poverty--Greece--Thessalonikē--History--20th century.
Thessalonikē (Greece)--Social conditions--20th century.
Harvard subject headings:
Charities--Greece--Thessalonikē--History--20th century.
Greece--History--Social aspects--Greece--Thessalonikē--1917-1944.
Poverty--Greece--Thessalonikē--History--20th century.
Thessalonikē (Greece)--History--Social aspects--1917-1944.
Princeton subject headings:
Charities--Greece--Thessalonikē--History--20th century.
Greece--Thessalonikē--History--Social aspects--1917-1944.
Poverty--Greece--Thessalonikē--History--20th century.
Thessalonikē (Greece)--History--Social aspects--1917-1944.