mid-19th century - early 20th century | black ink on paper
1883 | graphite on paper, heightened with white gouache
May 1894 | graphite on paper, heightened with white gouache
mid-19th century - early 20th century | wash and ink over graphite on paper
mid-19th century - late 19th century | graphite and wash on paper
mid-19th century - early 20th century | brown ink on paper
mid-19th century - early 20th century | wash and graphite on paper
July 5, 1873 | mixed media (ink, wash, graphite and gouache) on paper
mid-19th century - early 20th century | watercolor, ink and graphite on paper
mid-19th century - early 20th century | wash over graphite on paper
mid-19th century - early 20th century | ink wash over graphite on paper
1879 | watercolor over graphite on paper
mid-19th century - early 20th century | iron gall ink, draftsman ink, and graphite on paper
1876 | wash and graphite on paper with white gouache
1895 | wash and graphite on paper