| Ref No | WIA GC 1930/1407 |
| Title | KBW to Hartz, Otto 01/04/1930 |
| Institution1 | KBW |
| Place1 | Hamburg |
| Recipient | Hartz, Otto |
| Institution2 | Christianeum |
| Place2 | Altona-Blankenese |
| Date | 01/04/1930 |
| Format | typescript, carbon copy |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| DS/UK/32 | Hartz; Otto; Dr. | |