Place : Basel

• Herrliche Zeiten. 61 Jahre Cabaret in der Schweiz. Mann, Erika 1 Einladung zur Ausstellungseröffnung Basel, 24/06/1977

• [Untitled] Mann, Erika ; Giehse, Therese ; Bodmer, Robert 1 Br. Basel, 12/12/1935

• [Untitled] Mann, Erika ; Bodmer, Robert 1 Telegr. Basel, 03/12/1935

• [Untitled] Mann, Erika ; Knuchel, Eduard Fritz 1 Kt.-Kopie Basel, 23/12/1935 [?]

• [Untitled] Mann, Erika ; Knuchel, Eduard Fritz 1 Br.-Kopie Basel, 14/03/1934

• [Untitled] Mann, Erika ; Knuchel, Eduard Fritz 1 Br.-Kopie Basel, 27/02/1934

• [Untitled] Mann, Erika ; Mann, Klaus 1 Br. Basel, 18/10/1934

• [Untitled] Mann, Erika ; Mann, Klaus 1 Br. Basel, 29/03/1934 [Angabe v. A. Naef]

• [Untitled] Mann, Erika ; Mann, Klaus 1 Telegr. Basel, 16/03/1934

• [Untitled] Mann, Erika ; Mann, Klaus 1 Br. Basel, 03/11/1933 [Angabe v. A. Naef]

• [Untitled] Mann, Erika ; Mann, Katia 1 Br. Basel, 12/03/1934

• [Untitled] Bonsels, Waldemar ; Bonsels, Rose-Marie 1 Telegr. Basel, 31/03/1933

• [Untitled] Bonsels, Waldemar ; Bonsels, Rose-Marie 1 Kt. (sowie weitere Verfasser: Ingrid, Birgit und unleserlicher Dritter) Basel, 10/06/1947

• [Untitled] Bonsels, Waldemar ; Brandenburg, Hans 3 Br. Basel, May 1903

• [Untitled] Bonsels, Waldemar ; Brandenburg, Hans 1 Kt. Basel, 16/05/1903 [Poststempel]

• [Untitled] Bonsels, Waldemar ; Brandenburg, Hans 1 Kt. Basel, 19/05/1903 [Poststempel]

• [Untitled] Bonsels, Waldemar ; Brandenburg, Hans 1 Kt. Basel, 18/10/1907 [Poststempel]

• [Untitled] Bonsels, Rose-Marie ; Bonsels, Waldemar 1 Br. Basel, 19/07/1932

• [Untitled] Bonsels, Rose-Marie ; Bonsels, Waldemar 1 Br. Basel, 26/07/1932

• [Untitled] Bonsels, Rose-Marie ; Bonsels, Waldemar 1 Br. Basel, 06/09/1932