circa 1900 | leather, glass, cotton
1935 | oil on board
late 19th century | leather, glass
late 19th century - early 20th century | semi-tanned hide, commercially tanned leather, glass, copper alloy, cotton thread, red pigment
modeled 1904; lost-wax cast 1941 | lost-wax cast in bronze
mid-19th century | oil on canvas
late 19th century - early 20th century | ink on paper
late 19th century | oil on canvas
1928 | gelatin silver process
mid-20th century | tempera on paper
early 20th century | tempera on paper
late 19th century - early 20th century | semi-tanned hide, rawhide, glass, dye, sinew
late 19th century - early 20th century | rawhide, semi-tanned hide, glass, cotton
1960s | hide, glass, cotton
late 19th century - early 20th century | leather, glass, cotton string
circa 1940 | leather, glass, metal, feathers, dyes, cotton string
circa 1870 | semi-tanned bison hide, rawhide, glass, sinew
late 19th century | leather, glass, cotton, sinew