20th century | hide, metal
late 20th century | naugahide
mid-20th century | wood, leather, tape
1930 - 1940 | wood, leather, cotton, sisal, metal
20th century | wood
20th century | wood, cord
20th century | wood, silver (German)
20th century | ebony, silver, pigment
20th century | wood (Bois d'Arc), cotton
20th century | wood, glass
circa 1925 | wood, leather
20th century | wood, glass, stone