| Ref No | WIA GC/1907/8 |
| Title | Baerwald, Olli and Baerwald, Richard to Warburg, Aby and Warburg, Mary 30/12/1907 |
| Writer | Baerwald, Olli; Baerwald, Richard |
| Place1 | Halensee, Bornimerstrasse 17 |
| Recipient | Warburg, Aby; Warburg, Mary |
| Place2 | Hamburg |
| Date | 30/12/1907 |
| Format | manuscript, postcard |
| Contents | New Year greetings; they plan to spend the next hayfever season in Norway |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| DS/UK/398 | Baerwald; Olli | |
| DS/UK/397 | Baerwald; Richard (1867-1929); Dr. | 1867-1929 |
| DS/UK/955 | Warburg; Mary, née Hertz (13/10/1866-04/12/1934) | 13/10/1866-04/12/1934 |
| DS/UK/2245 | Warburg; Aby Moritz (13/06/1866-26/10/1929); Professor, Dr. | 13/06/1866-26/10/1929 |