late-19th century - early 20th century | graphite on paper
late 19th century | graphite on paper
1881 | graphite on paper
late-19th century - early 20th century | graphite and white chalk on paper
mid-19th century - early 20th century | graphite on paper
August 6, 1864 | graphite on paper
July 27, 1865 | graphite on paper
October 1866 | graphite with white chalk on paper
August 9, 1864 | graphite on paper
1867 | graphite on paper
March 1867 | graphite on paper
1867 | graphite with white chalk on paper
August 22, 1864 | graphite on paper
1882 | graphite on paper
June 1, 1882 | graphite on paper