WIA GC/11465 | Warburg, Aby to Warburg, Max 25/09/1911 | detailed response to the 'Denkschrift', memorandum, re setting up university courses... |
WIA GC/12349 | Warburg, Aby to Dibelius, Wilhelm 22/08/1916 | Miss [Elisabeth] von Schmidt-Pauli is travelling to America; that is the reason why Warburg... |
WIA GC/12410 | Warburg, Aby to Dibelius, Wilhelm 03/08/1917 | on Dibelius's move to Bonn as reported in the newspapers; detailed discussion of financial... |
WIA GC/12727 | Saxl, Fritz to Boll, Franz 08/06/1921 | apologizes for not sending his lecture in Berlin; Paul Hildebrandt in Berlin wanted to write an... |
WIA GC/13320 | Saxl, Fritz to Warburg, Aby 06/06/1921 | thanks him for a list with names; in Berlin Saxl talked to a number of people; Warburg's book... |