Columbia subject headings:
Apartment houses--Catalogs.
Architecture, Domestic--Catalogs.
Housing, Cooperative--Catalogs.
Harvard subject headings:
Apartment houses--Catalogs.
Architecture, Domestic--Catalogs.
Housing, Cooperative--Catalogs.
Princeton subject headings:
Apartment houses--Catalogs.
Architecture, Domestic--Catalogs.
Housing, Cooperative--Catalogs.