Cristallum - Arnold Schönbek and Comp., the Production and Export of Crystal Glass and Reflecting Telescopes, Splzov (Spilzow, Splzow)

Fragmentarily preserved fonds contains customary business documents (business license, accounting, list of employees). One of the partners Isidor Blum was of Jewish origin, with reference thereto in inv. No. 7 Resignation of Jewish affiliates from the company in 1938-1939.