WIA FC/1912/4/37 | Warburg, Aby to Warburg, Mary 30/07/1912 | he is not going to the [Carl] Justi celebrations in Bonn; he has given notice to the maid Elsa... |
WIA FC/1912/4/40 | Warburg, Aby to Warburg, Mary 01/08/1912 | he dined with Fritzanna [Fritz and Anna Warburg] the previous evening, the next day he will eat... |
WIA FC/1912/4/8 | Warburg, Aby to Warburg, Mary [July 1912] | thanks her for cable, is pleased that the trip went well; sends congratulations on Buttje's [Max... |
WIA GC/1905/373 | Warburg, Aby to Goldschmidt, Mayer Seligmann [?] 17/03/1905 | Warburg's belief in Lichtwark's genius is shaken; on the puritan bourgeois Hamburg soul in... |
WIA GC/1912/1107 | Waetzoldt, Wilhelm to Warburg, Aby 05/06/1912 | replies to Warburg's queries on the painters Kampf and Hans Olde; is against Kampf but likes Olde... |