WIA GC 1930/467 | [Bing, Gertrud] to Breitenbach, Edgar 18/06/1930 | |
WIA GC 1930/468 | Breitenbach, Edgar to Bing, Gertrud 28/06/1930 | |
WIA GC 1930/469 | Breitenbach, Edgar to Saxl, Fritz 11/07/1930 | |
WIA GC 1930/470 | [Saxl, Fritz] to Breitenbach, Edgar 14/07/1930 | |
WIA GC 1930/471 | [Bing, Gertrud] to Breitenbach, Edgar 02/08/1930 | |