circa 1900 - 1910 | hide, glass, sinew
early 20th century | wood, leather, cotton
circa 1819 | rawhide, semi-tanned hide, pigment
circa 1940-1950 | hide, glass, cotton
circa 1900 - 1910 | semi-tanned hide, rawhide, glass, sinew
1852 | oil on canvas
20th century | hide, glass, metal
late 19th century - early 20th century | gelatin silver process
1912 | gelatin silver process
1884 | gelatin silver process
1924 | oil on canvas
circa 1930 | commercial leather, glass, cotton
late 19th century | wood, leather
late 19th century - early 20th century | leather, glass
late 19th century - early 20th century | hide, glass, cotton
late 19th century - early 20th century | semi-tanned hide, commercially tanned leather, glass, copper alloy, cotton thread, red pigment