Columbia subject headings:
Clemens, Roman.
Frey, Werner, 1912-1989.
Kino "Studio 4" (Zurich, Switzerland)
Motion picture theaters--Conservation and restoration--Switzerland--Zurich.
Zurich (Switzerland)--Buildings, structures, etc.
Harvard subject headings:
Amt für Hochbauten der Stadt Zürich.
Motion picture theaters--Switzerland--Zurich--Design and construction.
Princeton subject headings: