Keywords: Varvara Stepanova.jpg Varvara Stepanova artista rusa 1920s Rodchenko and Stepanova jpg 50 2013-07-23 02 00 UTC 1920s Rodchenko and Stepanova jpg derivative work Ninrouter croping Ninrouter 1920s Rodchenko and Stepanova jpg PD-Russia Original upload log This image is a derivative work of the following images File 1920s Rodchenko and Stepanova jpg licensed with PD-Russia 2005-11-23T01 18 54Z Humus sapiens 570x450 64643 Bytes <nowiki>Source http //www museum ru/gmii/rod_1 htm</nowiki> Uploaded with derivativeFX Alexander Rodchenko Photos by 20th century unknown photographers from Russia Varvara Stepanova |