Columbia subject headings:
Music-halls (Variety-theaters, cabarets, etc.)
Proctor, F. F. (Frederick Freeman), 1851-1929.
Vaudeville--United States.
Harvard subject headings:
Music-halls (Variety-theaters, cabarets, etc.)
Proctor, F. F. (Frederick Freeman), 1851-1929.
Vaudeville--United States
Princeton subject headings:
Music-halls (Variety-theaters, cabarets, etc.)
Proctor, F. F. (Frederick Freeman), 1851-1929.
Vaudeville--United States.