1484. MARC CHAGALL (1887 - 1985) French artist whose naive style incorporating subjects of Russian and Jewish life made him one of the foremost artists of this century. Israeli 1973 first day postal cover bearing two postage stamps showing Chagall's famous stained glass windows in Jerusalem, the stamps bearing a cancel honoring Hadassah, boldly signed by Chagall beneath the stamps. Verso of envelope bears masking tape at margins, undetectable from the front, otherwise fine. $100 - 150