869722 At the Sand Creek Massacre, 1874-75 (pen, ink & w/c on ledger paper) by Howling Wolf (1849-1927); 20x31.5 cm; Allen Memorial Art Museum, Oberlin College, Ohio, USA; (add.info.: Howling Wolf was a Southern Cheyenne painter. The Sand Creek Massacre (or the Chivington Massacre, the Battle of Sand Creek or the Massacre of Cheyenne Indians) was an atrocity in the Indian Wars of the United States, November 29th 1864. A 700-man force of Colorado Territory militia attacked and destroyed a village of friendly Cheyenne and Arapaho encamped in southeastern Colorado Territory. Page 4.); 穢 Allen Memorial Art Museum ; Gift of Mrs. Jacob D. Cox; American, out of copyright.