Argillite Dish Item Number: ET652-0 from the National Museum of Natural History

Notes

From card: "Central motif - reverse, copy of a U.S. coin including a San Francisco mint mark. Loaned to NMAH Political History Division 6-19-1974, returned 4/13/1981." The San Francisco mint first opened in 1854. Per Jay Stewart and Peter Macnair 7-20-2005, design on this argillite dish or plate is U.S. silver dollar motif depicting a Heraldic eagle grasping a bundle of arrows and an olive branch. May be Haida?