1885 | printing ink on parchment
1880 | printing ink on paper
1884 | printing ink on paper
1882 | printing ink on paper
1869 | printing ink on paper
1879 | printing ink on paper
late-19th century - early 20th century | graphite on paper
1883 | printing ink on paper
1883 | graphite on paper
March 11, 1883 | graphite on paper
February 27, 1883 | graphite on paper
February 12, 1883 | graphite with watercolor on paper