ein-bleistift-und-radiergummi:Frank Sully Constructivist Composition, 1950.(Source: courtgallery.com
ein-bleistift-und-radiergummi:Frank Sully Constructivist Composition, 1950.(Source: courtgallery.com) -- source link
ein-bleistift-und-radiergummi:Frank Sully Constructivist Composition, 1950.(Source: courtgallery.com) -- source link