late 19th century | wood, semi-tanned hide, wool, cotton, silk, glass, steel, white metal, brass
mid-20th century | tempera on paper
early 20th century | tempera on paper
mid-20th century - late 20th century | pen on paper
1940–1950 | leather, glass, copper, cotton
mid-20th century | tempera on matboard
late 19th century - early 20th century | hide, glass, pigment, cotton
early 20th century - mid-20th century | tempera on paper
1977 | casein on board
1941 | tempera on paper
circa 1930 | hide, glass, pigment
late 19th century | hide, glass, cloth
1945 | tempera on matboard
1789 | Seravezza marble
19th century - 20th century | hide, glass
circa 1940 | leather, glass, sinew
mid-20th century | tempera on the verso of photographic paper
1941 | screenprint on paper
late 20th century | tempera and casein on paper
