Penfield, Edward. HARPER'S MAY, 1897. Poster for Harper's New Monthly Magazine, May 1897. Woman walking her greyhound. Four-color lithograph: brown, yellow, red and black. New York: Harper & Brothers, published April 1897. Signed in the stone, top left, and with the artist's bull's head logo. 18 7/16 x 13 1/4 inches. Horizontal center fold, else in very good condition.