1874 | printing ink on paper
1910 | graphite on paper
1910 | graphite and purple colored pencil on paper
1904 | graphite on paper
late-19th century - early 20th century | graphite on paper
1880 | graphite on paper
mid-19th century - early 20th century | graphite on paper
May 31, 1890 | graphite on paper
mid-19th century - early 20th century | iron gall ink on paper
1875 | graphite on paper, heightened with white chalk
1902 | graphite on paper
September 1906 | graphite on paper
1879 | printing ink, ink and gouache on paper
late-19th century - early 20th century | printing ink on paper
1875 | printing ink on paper
1910 - 1912 | graphite on wove paper