1878 - 1880 | graphite on paper
September 7, 1878 | graphite on paper
July 29, 1879 | graphite on paper
1878 - 1880 | graphite and white chalk on paper
September 9, 1878 | graphite on paper
September 14, 1878 | graphite on paper
August 29, 1879 | graphite on paper