Unknown | stone
gelatin silver process
circa 1893
early 19th century | watercolor on paper
late 19th-early 20th century | metal, plastic.
1914 | oil on canvas board
late 19th century - early 20th century | gelatin silver process
early 20th century | stone, bone, plaster, paper
1914 | oil on board
late 19th century - early 20th century | metal, stone
1862 | graphite on paper
1916 | gelatin silver process
