1882 | printing ink on paper
1879 | printing ink on paper
June 2, 1910 | graphite on paper
1873 | graphite and ink on paper
late 19th century | graphite on paper
1879 | brown printing ink on paper
1879 | graphite on paper
1887 | printing ink on paper
late-19th century - early 20th century | printing ink on paper
July 11, 1873 | graphite on paper