| Ref No | WIA GC 1930/3194 |
| Title | Bing, Gertrud to Tietze, Hans 25/07/1930 |
| Writer | Bing, Gertrud |
| Institution1 | KBW |
| Place1 | Hamburg |
| Recipient | Tietze, Hans |
| Place2 | Vienna, Armbrustergasse 20 |
| Date | 25/07/1930 |
| Format | typescript, carbon copy |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| #DS/UK/1490 | Bing; Gertrud (1892-1964) | 1892-1964 |
| DS/UK/1534 | Tietze; Hans (01/03/1880-11/04/1954); Prof. Dr. phil. | 01/03/1880-11/04/1954 |