mid-19th century - early 20th century | graphite on paper
late-19th century - early 20th century | graphite on paper
February 22, 1877 | graphite on paper
1878 | lithographic crayon and graphite on paper
March 1, 1877 | graphite on paper
1873 | graphite on paper
1876 | graphite on paper
late 19th century | graphite with white chalk on paper
July 27, 1876 | graphite on paper
1875 | graphite on paper
July 23, 1873 | graphite on paper