Illustration for "XIIme Congres Postal Universel" by National Gallery of Art, Schwartz, Seymour, Mr. and Mrs., Escher, M.C. — VisualArtsDB

Illustration for "XIIme Congres Postal Universel" by National Gallery of Art, Schwartz, Seymour, Mr. and Mrs., Escher, M.C. — VisualArtsDB