circa 1880 - 1890 | leather, glass, cotton cloth, cotton string
early 20th century | glass, velvet, silk
circa 1940 - 1950 | leather, glass, metal, feathers, cotton string
late 19th century–early 20th century | white semi-tanned hide, glass, sinew
late 19th century - early 20th century | rawhide, semi-tanned skin, sinew, glass