Columbia subject headings:
Authors as artists--Exhibitions.
Ringelnatz, Joachim, 1883-1934--Friends and associates--Exhibitions.
Ringelnatz, Joachim, 1883-1934--Relations with women--Exhibitions.
Harvard subject headings:
Authors as artists--Exhibitions.
Ringelnatz, Joachim, 1883-1934--Friends and associates--Exhibitions.
Ringelnatz, Joachim, 1883-1934--Relations with women--Exhibitions.
Princeton subject headings:
Authors as artists--Exhibitions.
Ringelnatz, Joachim, 1883-1934--Friends and associates--Exhibitions.
Ringelnatz, Joachim, 1883-1934--Relations with women--Exhibitions.