Columbia subject headings:
Architecture--Russia--History--20th century.
Harvard subject headings:
Architecture, Modern--20th century--Soviet Union--Exhibitions.
Architecture--Soviet Union
Architecture--Soviet Union--Exhibitions.
Österreichisches Museum für Angewandte Kunst--Exhibitions.
Public buildings--Soviet Union--Designs and plans.
Public buildings--Soviet Union--Exhibitions.
Socialist realism and architecture--Soviet Union--Exhibitions.
Socialist realism and architecture--Soviet Union.
Subway stations--Soviet Union--Designs and plans.
Princeton subject headings:
Architecture--Soviet Union--Exhibitions.
Art and state--Soviet Union--Exhibitions.