Found-Object Report Hertzberg (after Johann Heinrich Schröder) Artist / Creator Klauber, Ignaz Sebastian (Stecher) Artist / Creator Schröder, Johann Heinrich (1757) (Inventor) Object type Print Material / TechniquePaper / printed (copper engraving)Lost Art-ID613379
Search Request Portrait of Rastoptshin Artist / Creator Klauber, Ignaz Sebastian Object type Print Material / Techniqueprinted (engraving)Lost Art-ID286312
Search Request Portrait of Jelisaveta Alexeievna Artist / Creator Klauber, Ignaz Sebastian Object type Print Material / Techniqueprinted (engraving)Lost Art-ID286309
Search Request Portrait of Stroganov Artist / Creator Klauber, Ignaz Sebastian Object type Print Material / Techniqueprinted (engraving)Lost Art-ID286310
