"A Wolf in Sheep's Clothing", Charles Keene, 1845–91

Drawing. Date: 1845–91. Dimensions: Sheet: 5 9/16 × 7 7/16 in. (14.1 × 18.9 cm). Medium: brown ink, gouache, pen. Collection: Metropolitan Museum of Art. "A Wolf in Sheep's Clothing" MET DP804676