late 19th century | graphite on tracing 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
May 15, 1920 | graphite on paper
late-19th century - early 20th century | graphite on paper
late 19th century | graphite on paper
May 1, 1920 | graphite on paper
April 3, 1910 | graphite on tissue
June 1, 1893 | graphite on paper
March 14, 1867 | graphite and white chalk on paper
1907 | white gouache and pencil on newsprint
1881 | graphite on paper
June 29, 1896 | graphite on paper
