Columbia subject headings:
Finsler, Hans, 1891-1972--Exhibitions.
Kunstgewerbeschule Zürich--Exhibitions.
Photography, Artistic--Study and teaching--Switzerland--Zurich--Exhibitions.
Willimann, Alfred--Exhibitions.
Harvard subject headings:
Finsler, Hans, 1891-1972--Exhibitions.
Kunstgewerbeschule Zürich--Exhibitions.
Photography, Artistic--Exhibitions
Photography, Artistic--Study and teaching--Switzerland--Zurich--Exhibitions.
Willimann, Alfred--Exhibitions.
Princeton subject headings:
Finsler, Hans, 1891-1972--Exhibitions.
Kunstgewerbeschule Zürich--Exhibitions.
Photography, Artistic--Study and teaching--Switzerland--Zurich--Exhibitions.
Willimann, Alfred--Exhibitions.