Unknown | jade
Unknown | slate
300 BCE - 300 CE | obsidian
modeled 1901; lost-wax cast circa 1927 | lost-wax cast in bronze
circa 1880 | silver
late 19th century - early 20th century | silver
1800s | Stone
1800s | Ivory
1800s | Ivory, Stone, Sinew
mid-20th century | ink on scratchboard
Unknown | obsidian
Unknown | silver, turquoise
1860 | silver
circa 1800 | cotton string, glass
circa 1948 | silver, turquoise
early 20th century | silver, turquoise
circa 1890 - 1910 | silver, turquoise