| Ref No | WIA GC 1930/1534 |
| Title | Bing, Gertrud to Hoecker, Rudolf 03/05/1930 |
| Writer | Bing, Gertrud |
| Institution1 | KBW |
| Place1 | Hamburg |
| Recipient | Hoecker, Rudolf |
| Institution2 | Universitäts-Bibliothek zu Berlin |
| Place2 | Berlin, Dorotheenstrasse 81 |
| Date | 03/05/1930 |
| Format | typescript, carbon copy |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| #DS/UK/1490 | Bing; Gertrud (1892-1964) | 1892-1964 |
| DS/UK/823 | Hoecker; Rudolf (1889-1976); Dr. phil. | 1889-1976 |