Erick Ingraham. “The Big Bird circled,” Preliminary Pencil Sketch from Hot Air Henry by Mary Calhoun, 1980. Pencil on paper. Signed at lower right corner. Sight approximately 10 x 7 ½”. Matted and framed under plexiglass. Frame size approximately 14 ½ x 12 ¼”. Minor occasional thumb soiling to sketch.....