| Ref No | WIA GC 1930/488 |
| Title | Bing, Gertrud to Brockhaus, Heinrich 16/04/1930 |
| Writer | Bing, Gertrud |
| Institution1 | KBW |
| Place1 | Hamburg |
| Recipient | Brockhaus, Heinrich |
| Place2 | Leipzig, Hauptmannstrasse 1 |
| Date | 16/04/1930 |
| Format | typescript |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| #DS/UK/1490 | Bing; Gertrud (1892-1964) | 1892-1964 |
| DS/UK/188 | Brockhaus; Heinrich (03/03/1858-24/10/1941); Prof. Dr. | 03/03/1858-24/10/1941 |