WIA GC 1931/97
Berger, Klaus to Saxl, Fritz 22/05/1931
WIA GC 1931/98
KBW to Berger, Klaus 27/05/1931
WIA GC 1931/99
KBW [confirmation of employment re Dr. Klaus Berger] 27/05/1931
WIA GC 1933/124
Berger, Klaus to Saxl, Fritz 13/05/1933
WIA GC 1933/125
Saxl, Fritz to Berger, Klaus 28/05/1933