| Ref No | WIA GC/1906/677 |
| Title | Warburg, Aby to Sieveking, Johannes 21/01/1906 |
| Writer | Warburg, Aby |
| Place1 | Hamburg |
| Recipient | Sieveking, Johannes |
| Place2 | Munich |
| Date | 12/01/1906 |
| Format | manuscript and typescript |
| Contents | postal order for registered mail |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| DS/UK/1147 | Sieveking; Johannes; Prof. Dr. phil. | |
| DS/UK/2245 | Warburg; Aby Moritz (13/06/1866-26/10/1929); Professor, Dr. | 13/06/1866-26/10/1929 |