Lewis, M., & Clark, W. (1804). River Journal: June 6-9, 1804, small drawing of a painting seen on a rock: a Manitou, buffalo, and an Indian.MLA Citation
Lewis, Meriwether, and William Clark. River Journal: June 6-9, 1804, Small Drawing of a Painting Seen On a Rock: A Manitou, Buffalo, and an Indian. 1804.