M.C. Escher

XIIme Congrés Postal Universel: illustration

1947

Dating

Exact year

Attribution

By the artist

Image rights

M.C. Escher Fair Use (WikiArt source label)License details

M.C. Escher. XIIme Congrés Postal Universel: illustration. WikiArt source label: M.C. Escher Fair Use. Proportional resize and JPEG compression; no crop. Source: https://www.wikiart.org/en/m-c-escher/not_detected_204731