1882 | graphite on paper
July 27, 1865 | graphite on paper
mid-19th century - early 20th century | watercolor and graphite on paper
mid-19th century - early 20th century | wash on paper
1867 | graphite and wash with conte crayon on paper
1878 | watercolor and graphite on paper
September 15, 1882 | watercolor and graphite on newsprint
1879 | printing ink on tracing paper
mid-19th century - early 20th century | wash, watercolor, white gouache over graphite
1883 | printing ink on paper
1867 | graphite and wash with white chalk on paper
August 11, 1864 | graphite on paper
1877 | graphite on paper
June 28, 1870 | graphite and wash on newsprint