1935 - 1989 | ink on scratchboard
1852 | oil on canvas
early 20th Century | lead, copper, ink residue
circa 1930 | semi-tanned hide, glass, sinew, cotton thread
June 17, 1905 | color halftone on paper
late 19th century - early 20th century | paper
1924 | gelatin silver process
January 3, 1923 | ink on paper
mid-20th century | Philippine mahogony wood
late 19th century - early 20th century | gelatin silver process