Columbia subject headings:
Entertainers--Switzerland--Pictorial works.
Music-halls (Variety-theaters, cabarets, etc.)--Switzerland--Pictorial works.
Stand-up comedy--Switzerland--Pictorial works.
Vaudeville--Switzerland--Pictorial works.
Harvard subject headings:
Artists--Switzerland, German-speaking--Pictorial works.
Entertainers--Switzerland, German-speaking--Pictorial works.
Music-halls (Variety-theaters, cabarets, etc.)--Switzerland, German-speaking--Pictorial works.
Princeton subject headings:
Entertainers--Switzerland.
Music-halls (Variety-theaters, cabarets, etc.)--Switzerland.
Vaudeville--Switzerland--History and criticism.