Keywords: Portrait of Valerian Kuybyshev (1919).jpg en Portrait of Valerian Kuybyshev 1919 http //rgakfd altsoft spb ru/showObject do object 150177641 1919 http //rgakfd altsoft spb ru/showObject do object 150439238 1920 author other versions Custom license marker 2015 09 06 PD-US-1996 PD-Russia Uploaded with UploadWizard Valerian Kuybyshev |