1880 | printing ink on paper
1895 | graphite on paper
1895 | mixed media over graphite on paper
1878 - 1880 | graphite on paper
1886 | brown printing ink on paper
1888 | brown printing ink on paper
1878 | brown printing ink on paper
1878 | printing ink on paper
September 12, 1906 | purple colored pencil and graphite on paper
mid-19th century - early 20th century | black ink on paper