Artist: Ben Shahn, American (1898 - 1969) Title: One Must Know the Animals Year: 1968 Medium: Lithograph, signed in the plate Edition: 750 Size: 22.5 x 17.75 in. (57.15 x 45.09 cm) Printer: Atelier Mourlot, New York Reference: Figure 118 in "The Complete Graphics Works of Ben Shahn" by Kenneth W. Prescott