Canadian. 1930s. Single sided lithographed cardboard. Features three Mallard ducks in flight. Signed by Canadian illustration artist, T.M. (Terence Michael) Shortt (1911-1986), lower left. Staining extends vertically from right quarter edge. An open tear exists in the lower left edge and a stain spot is evident in the upper left quarter. Minor losses along lower edge and at upper corners. 27" x 21".