1887 | copper
early 20th century | watercolor on paper
1968 | lithograph on paper
1969 | lithograph on paper
circa 1850 | oil on board
1925 | oil on canvas board
1900 | oil on canvas board
1910 | oil
mid-20th century | tempera
1850 - 1900
1850 - 1900 | gelatin silver process
1923
1900