WIA GC/1902/321 | Wolfhagen, G. to Warburg, Aby 24/02/1902 | list of people who were sent copies of Warburg's article 'Bildniskunst', 18 in Germany, 15 in... |
WIA GC/1905/473 | Robert, [Carl] to Warburg, Aby 14/07/1905 | on representations of the death of Pentheus on sarcopaghi in Turin and Pisa and bibliographical... |
WIA GC/1906/544 | Warburg, Aby to Robert, Carl 24/12/1906 | the research on Sassetti makes it necessary for him to consult [Fritz] Burger's book on... |
WIA GC/1906/545 | Robert, Carl to Warburg, Aby 27/12/1906 | replies to an enquiry by Warburg on sarcophagi and whether [Fritz] Burger had contacted Robert or... |
WIA GC/1911/373 | Heise, Carl Georg to Warburg, Aby 25/11/1911 | there is a great deal going on which leaves him little time to write; remarks on every single... |