| Ref No | WIA GC/1904/243 |
| Title | Orbaan, Johannes Albertus Franciscus to Warburg, Aby 16/02/1904 |
| Writer | Orbaan,[Johannes Albertus Franciscus] |
| Place1 | Rome, Via Liguria 26 |
| Recipient | Warburg, Aby |
| Place2 | Hamburg |
| Date | 16/02/1904 |
| Format | manuscript, postcard |
| Contents | he does not know whether there is another letter |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| DS/UK/471 | Orbaan; Johannes Albertus Franciscus (1874-1933); Dr. | 1874-1933 |
| DS/UK/2245 | Warburg; Aby Moritz (13/06/1866-26/10/1929); Professor, Dr. | 13/06/1866-26/10/1929 |