WIA GC/12367 | Warburg, Aby to Heise, Carl Georg 19/11/1916 | it is a serious moment which requires honesty; Warburg is against Heise travelling to Switzerland... |
WIA GC/12558 | Heise, Carl Georg to Saxl, Fritz 06/09/1920 | when he visited Warburg he saw how ill he was; he therefore did not want to bother Warburg with... |
WIA GC/12586 | Mardersteig, Hans to Warburg, Aby 17/08/1920 | he wants to write an article on miniatures in a codex in Monte Cassino; would Warburg give it to... |
WIA GC/14586 | Saxl, Fritz to Warburg, Aby 27/11/1923 | Alfred Doren has found the source for 'velis nolisve'; on Franz Joseph Dölger's lecture on the... |
WIA GC/14714 | Heise, Carl Georg to Warburg, Aby 15/12/1924 | informs him that he found the small book by Visscher; H. Mardersteig might have given it to him... |