| Ref No | WIA GC/1901/98 |
| Title | Steffen, Gustaf F. to Warburg, Aby 24/12/1901 |
| Writer | Steffen, Gustaf F. |
| Place1 | [Florence] |
| Recipient | Warburg, Aby |
| Place2 | Hamburg, Mittelweg 17 |
| Date | 24/12/1901 |
| Format | manuscript, postcard |
| Contents | Christmas greetings |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| DS/UK/258 | Steffen; Gustaf Frederick (1864-1929); Prof. Dr. | 1864-1929 |
| DS/UK/2245 | Warburg; Aby Moritz (13/06/1866-26/10/1929); Professor, Dr. | 13/06/1866-26/10/1929 |