archivesofamericanart:A new blog post looks at our newly acquired Ivan C. Karp papers and OK Harris
archivesofamericanart:A new blog post looks at our newly acquired Ivan C. Karp papers and OK Harris Works of Art gallery records, which contain many pieces of mail art like this and the highly decorated envelope above.John S. Fawcett illustrated envelope to Ivan and Marilyn Karp, 1996 January 9. Ivan C. Karp papers and OK Harris Works of Art gallery records, Archives of American Art, Smithsonian Institution. -- source link