Scope and Contents Correspondence between Gerhard and Franz Mayer, director of the Kunstmuseum Basel and son-in-law to Marc Chagall (husband of his daughter Ida), regarding a drawing Gerhard was shown by an American collector. The drawing is part of the illustrations Chagall did for Peretz's book, "The Magician." Gerhard asks if this is one of the original illustrations (which were supposedly left behind in Russia) or if it is an unpublished or later-published illustration. Meyer responds in a letter dated...