From the Isabel Bishop papers, 1930-1985,  this letter to Isabel Bishop from illustrator Warren Chappell (1904-1991) shows George Washington on "Father of his Country Day," in pursuit of a fleeing Martha. The cartoon is among many Chappell sent to Bishop during their long-standing friendship. Watercolor and ink on paper. 1 leaf, folded to 17.7 x 13.1 cm.