20th century | glass
19th century - 20th century | clay
mid-20th century - late 20th century | silver
circa 1940s | copper alloy
early 20th century | wool, silk, cotton, metal (white metal, brass)
mid 20th century - late 20th century | silver (German)
20th century | glass, cotton
20th century | cotton, rayon, silk
1998 | wool
1990s | wool, commercial yarn
1997 | wool
late 19th century - early 20th century | hide, glass, metal
early 20th century | hide, glass, metal
early 20th century | hide, glass, pigment
mid-20th century | wood, leather, tape
20th century | wood, yarn, cord
20th century | wood, glass, steel, chrome or nickel, silver, resin
