1878 | printing ink on paper
May 1, 1890 | graphite on paper
1878 | brown printing ink on paper
late-19th century - early 20th century | graphite on paper
1895 | graphite and iron gall ink on paper
September 1895 | graphite on paper
1958 | oil on canvas, possibly acrylic
1867 | carbon print and oil paint
1868 | oil on canvas
mid-19th century - early 20th century | graphite on paper
oil on canvas
1883 | watercolor and graphite with white gouache on paper
oil on canvas attached to board