WIA GC/12602 | Pauli, Gustav to Warburg, Aby 07/03/1920 | he thinks daily of Warburg; on 'Dürer's Wanderjahre', [Gustav] Pauli's lecture of the previous... |
WIA GC/14113 | Hartlaub, Gustav Friedrich to Saxl, Fritz 27/07/1923 | he is planning an exhibition on calendars in order to raise the quality of 'the art of the... |
WIA GC/14114 | Hartlaub, Gustav Friedrich to Saxl, Fritz 04/09/1923 | informs him that he discussed the project of 'the art of the calendar' with Warburg in... |
WIA GC/14115 | Bing, Gertrud to Hartlaub, Gustav Friedrich 06/09/1923 | informs him that Saxl had just left Hamburg for Vienna; as he is the only man in the library who... |
WIA GC/14116 | Hartlaub, Gustav Friedrich to Saxl, Fritz 10/09/1923 | because of Saxl's absence from Hamburg, Hartlaub has cancelled his trip; stresses Warburg's view... |