WIA FC/1923/20/8 | Warburg, Max Adolph to Warburg, Mary 18/06/1923 | thanks for photograph of the bust of Lili du Bois-Reymond; likes it very much, will she keep it... |
WIA FC/1925/10/3 | Warburg, Felix to Warburg, Aby 04/04/1925 | many people in Florence inquired after Warburg: Olschki and the young Dr. [Olschki], who is a... |
WIA FC/1928/8/66 | Warburg, Aby to Warburg, Mary 01/12/1928 | Rome is decorated with flags; on the [Carlo; Italian Consul to Paris] Nardini court case against... |
WIA GC 1930/2364 | Leo S. Olschki to KBW 04/01/1930 | |
WIA GC 1930/2365 | Leo S. Olschki to KBW 23/01/1930 | |