Dish, Feast Box, Beaver Item Number: E/1561 from the American Museum of Natural History
PRIMITIVE ART. BOAS, FRANZ, 1951, Publisher: CAPITAL PUBLISHING COMPANY
THE CHILKAT BLANKET. EMMONS, GEORGE T. MEMOIRS, 3, 1907
ART OF THE NATIVE NORTH AMERICANS (DE NIEUWE KERK AMSTERDAM, AMSTERDAM, NETHERLANDS, 2012)