WIA GC/1896/71 | Schwedeler-Meyer, Ernst to Warburg, Aby [1896?] | thanks him for money received; on career moves of colleagues Seyboth, Fr.Fr. Leitschuh, August... |
WIA GC/1904/197 | Leitschuh, Franz Friedrich to [Warburg, Aby?] 26/06/1904 | requests an advance of money for the work of the local committee, following the example of the... |
WIA GC/1904/198 | [name illegible] to Leitschuh, Franz Friedrich 21/09/1904 | the representative of the Emperor in Strasbourg has declined to reimburse the congress... |
WIA GC/1904/199 | Leitschuh, Franz Friedrich to [Warburg, Aby?] 30/12/1904 | apologies for lateness in forwarding the congress papers; his wife was ill, his father in law... |
WIA GC/1907/617 | Warburg, Aby to Riehl, Berthold 20/08/1907 | queries in connection with the accounts of the International Congress of the History of Art... |