late 19th century | graphite on paper
July 22, 1879 | graphite on paper
1903 | graphite on paper
May 21, 1907 | graphite on paper
1903 - 1904 | graphite on paper
1910 | graphite on paper
1882 | graphite and white chalk on paper
1910 | graphite and purple colored pencil on paper
late 19th century | graphite, wash and white chalk on paper
July 13, 1910 | graphite on paper
May 12, 1907 | graphite on paper
1910 - 1912 | graphite on wove paper