1920 | tempera and pen on paper
1980 | tempera on board
tempera on matboard
1981 | tempera on mat board
1969 | acrylic on board
1996 | acrylic
1933 | tempera on paper
tempera on paper
1938 | tempera on paper
1947 | watercolor on paper
1951 | tempera on paper
mid-20th century | tempera on mat board
gouache on paper
circa 1940 | fur (otter)
19th century - 20th century | wood
