| Ref No | WIA GC 1930/2997 |
| Title | Bing, Gertrud to Schumacher, Fritz 04/11/1930 |
| Writer | Bing, Gertrud |
| Institution1 | KBW |
| Place1 | Hamburg |
| Recipient | Schumacher, Fritz |
| Institution2 | Oberbaudirektor |
| Place2 | Hamburg, An der Alster 36 |
| Date | 04/11/1930 |
| Format | typescript, carbon copy |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| #DS/UK/1490 | Bing; Gertrud (1892-1964) | 1892-1964 |
| DS/UK/1800 | Schumacher; Fritz (04/11/1869-05/11/1947); Prof. | 04/11/1869-05/11/1947 |