| Ref No | WIA GC/11174 |
| Title | Warburg, Aby to M. M. Warburg & Co. 18/12/1909 |
| Writer | Warburg, Aby |
| Institution2 | M. M. Warburg & Co. |
| Date | 18/12/1909 |
| DateNote | Kopierbuch III, 264 |
| Format | manuscript, in Mary Warburg's hand |
| Contents | forwards invoices; orders payment |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| DS/UK/955 | Warburg; Mary, née Hertz (13/10/1866-04/12/1934) | 13/10/1866-04/12/1934 |