mid-20th century | tempera on board
1922 | watercolor on paper
mid-20th century | tempera on mat board
1936 | tempera on paper
mid-20th century | tempera on paper
mid-20th century | tempera on matboard
mid-20th century | tempera
1947 | watercolor on paper
mid-20th century | tempera on art board
1940 - 1950 | feathers (eagle), glass, cotton, hide, wood, fur, metal
20th century | feathers (anhinga), hide, glass, cotton
20th century | feathers (scissortail), hide, glass, metal, wood, cotton
late 20th century | feathers (macaw, chicken), hide, glass, cotton, chrome
20th century | feathers (hawk), feathers (chicken), hide, wood
20th century | feather (golden eagle)
20th century | silk
