late 19th century - early 20th century | bronze
1800s | Ivory
late 1600s - early 1700s | ink on paper
8000-1000 BCE | Stone -- porphyry
Unknown | Stone
19th century - 20th century | stone
circa 1800 | stone
1928 | gelatin silver process
mid-20th century | tempera on paper
modeled 1920; lost-wax cast circa 1924 | lost-wax cast in bronze
20th century | fur (otter), cloth, hide, glass, feathers
modeled 1905/1925; lost-wax cast circa 1926 | lost-wax cast in bronze
20th century | wool, glass, cotton
late 20th century | tempera, canvas board
1960 | hide, glass, cotton
modeled 1904; lost-wax cast 1941 | lost-wax cast in bronze
20th century | feather (macaw), leather, glass, metal, plastic
early 20th century | tempera on paper
19th century - 20th century | leather
