1860 | graphite on paper
1883 | graphite on paper
February 13 and February 17, 1883 | graphite on paper
February 8, 1883 | graphite on paper
late-19th century - early 20th century | graphite on paper
late 19th century - early 20th century | graphite on paper
March 11, 1883 | graphite on paper
February 27, 1883 | graphite on paper
February 12, 1883 | graphite with watercolor on paper
late 19th century | graphite and ink on paper
mid-19th century - early 20th century | graphite on paper
1878 | graphite on paper
July 6, 1880 | graphite on paper
1906 | purple colored pencil on paper
September 8, 1906 | purple colored pencil on paper
mid-19th century - early 20th century | black ink on paper