Carved Stone Ornament Item Number: E45968-0 from the National Museum of Natural History
E229550 is a wooden copy of this artifact made for exhibit purposes. E229550 was illus. Fig. 72 p. 71 in Chaussonnet, Valerie. 1995. Crossroads Alaska: native cultures of Alaska and Siberia. Washington, D.C.: Arctic Studies Center, National Museum of Natural History, Smithsonian Institution. Identified there as killer whale amulet.