mid-20th century | graphite on paper
September 1906 | graphite on paper
July 16, 1878 | graphite and black lithographic colored pencil on paper
July 20, 1878 | graphite and black lithographic colored pencil on paper
1878 | graphite on paper
July 25, 1878 | graphite on paper
September 7, 1878 | graphite on paper
1878 - 1880 | graphite on paper