Cartoonist and film producer (1887–1933) whose studio produced the Felix the Cat cartoons. Whether Sullivan or his top animator, Otto Messmer, originally created the character is up for dispute. Original vintage signed ink sketch of Felix the Cat on an off-white 5.5 x 3.5 stationery card. Rusty paperclip marks and impressions to the left border, a uniform overall shade of toning, and mounting remnants to reverse from previous display in a scrapbook, otherwise fine condition. RRAuction COA.
