| Ref No | WIA GC/17714 |
| Title | Lenel, Otto to Warburg, Aby |
| Writer | Lenel, Otto |
| Place1 | Freiburg i.B. |
| Recipient | Warburg, Aby |
| Date | 12/06/1926 |
| Format | manuscript, card |
| Contents | sends birthday greetings; it is unlikely that he will travel to Hamburg, but wants to meet him, should Warburg travel to Freiburg |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| DS/UK/112 | Lenel; Otto (13/12/1849-07/02/1935); Prof. Dr. | 13/12/1849-07/02/1935 |