mid-19th century - early 20th century | graphite on paper
late 19th century | graphite on paper
1893 | graphite on paper, red chalk on verso
1909 | oil on canvas
1890 | printing ink on paper
June 13, 1910 | graphite on paper
June 2, 1910 | graphite on paper
July 12, 1873 | graphite and ink on paper
1906 - 1908 | graphite and purple colored pencil on wove paper
July 23, 1879 | graphite on paper
late-19th century - early 20th century | graphite on paper
1890 | brown printing ink on paper
1863 | graphite on paper
late 19th century | graphite on tracing paper
mid-19th century - early 20th century | graphite on tracing paper
June 1, 1893 | graphite on paper
1876 | graphite on paper