20th century | wood
mid-20th century | wild cherry wood
late 19th-early 20th century | metal, ivory
early 20th century | baleen, ivory
circa 1900 | rawhide, wood, incised ivory and sinew
mid-20th century | walnut wood
1946 | Mahogany wood
1946 | wood
1947 | walnut wood
late 19th century - early 20th century | metal
1943 | Philippine mahogany walnut wood
mid-20th century | cherry wood
300 - 900 CE | jadeite
Early 1900s | Ivory
1946 | walnut wood
mid-19th century - late 19th century | wood