1960 | wool, rayon, glass
1997 | cotton
1960 | hide, metal
20th century | cloth, plastic, silk
early 20th century | hide, glass, metal (brass)
1997 | cotton, plastic, metal
20th century | stone, wood, hide
1997 | cotton, synthetic fiber
20th century | hide, shell, glass
1940s | silk
20th century | wool, cotton, glass
1940s | cotton
1997 | cloth, silk
late 20th century | nylon
20th century | feather, leather, glass
1998 | wool
1969 | wool, glass