WIA GC 1931/3031 | Vollmer, Hans to KBW January 1931 | [letter consists of the letter (2 pages) an addendum (2 pages) and a printed brochure] |
WIA GC 1931/3032 | Vollmer, Hans to KBW 17/07/1931 | business card with note concerning the return of an unidentified item to the KBW |
WIA GC 1931/3033 | KBW to Vollmer, Hans [December 1931] | |
WIA GC 1931/3034 | Volmer, Hans to KBW 01/04/1931 | |
WIA GC/11452 | Warburg, Aby to Behrend, Friedrich 05/09/1911 | Professor Conrad Borchling kindly gave Warburg [Friedrich] Behrend's note re manuscript in the... |