late 19th century - early 20th century | leather, glass, cotton string
20th century | fur (otter), cloth, hide, glass, feathers
circa 1940 - 1950 | leather, glass, metal, feathers, cotton string
circa 1900 - 1910 | hide, glass, sinew
early 20th century | hide, glass
late 19th century | hide, glass, cotton
mid-20th century | tempera on paper
1930–1940 | semi-tanned hide, rawhide, glass, pigment, sinew
late 19th century - early 20th century | rawhide, semi-tanned skin, sinew, glass
20th century | leather, glass, quill, metal, feathers
late 19th century - early 20th century | hide, glass, cotton, pigment
circa 1920 | leather, glass, silk, cotton cloth, cotton string.
circa 1900 - 1915 | leather, glass, cotton string
late 19th century | leather, glass, metal, horse hair
late 19th century | glass, dentalium
late 19th century - early 20th century | hide, glass, cotton
early 20th century | hide, glass, metal, pigment
early 20th century | leather, glass, wool
circa 1930 | commercial leather, glass, cotton