June 2, 1910 | graphite on paper
September 1906 | graphite on paper
July 25, 1878 | graphite on paper
August 6, 1873 | graphite on paper
1886 - 1888 | graphite on paper
1873 | graphite on tracing paper
1906 | graphite on paper
1886 | graphite on paper
September 15, 1906 | graphite on paper
1907 | white gouache and pencil on newsprint
August 9, 1873 | graphite on paper
1908 | graphite on paper