Animator (1883–1972) considered a pioneer in the development of the animated cartoon. Vintage Fleischer Studios postcard featuring a number of cartoons, including Betty Boop, 3.5 x 6.25, inscribed at the top in an unknown hand and signed in the lower right in fountain pen by Fleischer. Reverse is postmarked December 8, 1932. In fine condition. RR Auction COA.