Columbia subject headings:
Harvard subject headings:
Gay activists--Germany--History.
Gay liberation movement--Germany--History.
Hannchen-Mehrzweck-Stiftung--History.
Meyer-Hanno, Andreas.
Princeton subject headings:
Gay activists--Germany--History.
Gay liberation movement--Germany--History.
Hannchen-Mehrzweck-Stiftung--History.
Meyer-Hanno, Andreas.