| Ref No | WIA GC/13350 |
| Title | Hertz, Clara to Warburg, Aby 08/01/1921 |
| Writer | Hertz, Clara |
| Place1 | Hamburg |
| Recipient | [Warburg, Aby] |
| Date | 08/01/1921 |
| Format | typescript |
| Contents | forwards list of acquisition in 1920 and list of books presented to Warburg, by Hanna Geffcken and Peter Petersen |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| DS/UK/299 | Hertz; Clara | |
| DS/UK/1797 | Petersen; Peter (26/06/1884-21/03/1952); Prof. Dr. phil. | 26/06/1884-21/03/1952 |