June 2, 1910 | graphite on paper
1880 | graphite on paper
1879 | brown printing ink on paper
1881 | graphite on paper, brown wash and graphite on verso
May 1883 | graphite on paper
1887 | printing ink on paper mounted to wood core board
late 19th century | graphite on paper
1882 | printing ink on paper
1879 | printing ink on paper
late-19th century - early 20th century | graphite on paper
June 1, 1893 | graphite on paper
1887 | printing ink on paper
February 19, 1877 | graphite with watercolor on paper
late 19th century | graphite on tracing paper
September 15, 1906 | graphite on paper