Rattle Item Number: 25.0/303 from the The Burke: University of Washington
The copper theme is repeated in this ceremonial rattle in the shape of that esteemed object. The face has been shaped by pounding into a rounded bulge, and a similarly rounded piece of copper has been soldered to the back, forming a cavity that holds a number of small stones, or perhaps lead shot. The characteristic T-shaped ridge appears on the lower section. (Holm, Crooked Beak of Heaven, 1972)