Columbia subject headings:
Apartment houses--United States.
Architecture, Domestic--Designs and plans.
City planning.
Housing--United States.
Tenement houses--United States.
Harvard subject headings:
Apartment houses--United States
Architecture, Domestic--Designs and plans
City planning
Housing--United States
Tenement houses--United States.
Princeton subject headings:
Apartment houses--United States.
Architecture, Domestic--Designs and plans.
City planning.
Housing--United States.
Tenement houses--United States.