1935 | tempera on paper
1970 | tempera on paper
1970 | tempera on board
1976 | tempera on board
watercolor on paper
1930 | pencil on paper
19th century - 20th century | wood, hide
1970s | quill, horsehair, wood, hide
20th century | wool, cotton, glass
1970s | hide, feathers (eagle), glass, silk, wool, ermine
1970s | hide, glass, cotton
1960s | claw (bear), bean (mescal), glass, hide, turtle
1949 | tempera on mat board
1967 | tempera on board
1978 | tempera on mat board
mid-20th century | tempera on matboard
mid-20th century | tempera on paper
1960s | hide, glass, cotton