19th century - 20th century | feather (eagle), glass, horsehair, hide
19th century - 20th century | glass, hide, feather
late-19th century - early 20th century | watercolor and white gouache over graphite on paper
19th century - 20th century | hide
1879 | watercolor and graphite with white gouache on paper
circa 1890 | hide, dye
1862 | graphite and wash on paper
1890–1900 | glass, hide, dye
1882 | watercolor and graphite with white gouache on paper
circa 1890 | glass, hide, dye
1883 | watercolor and graphite with white gouache on paper
circa 1920 | glass, hide
mid-19th century - early 20th century | watercolor over graphite on paper, heightened with gouache
circa 1880 | glass, hide
circa 1913 | glass, cotton, brass
early 20th century | leather, glass, sinew, cotton
19th century - 20th century | rawhide, wood
early 20th century | leather, glass, sinew
19th century - 20th century | hide, glass
