mid-19th century - early 20th century | ink on paper
1875 | graphite on paper, heightened with white chalk
1868 | graphite on paper
mid-19th century - late 19th century | graphite on paper
1888 | printing ink on paper
late-19th century - early 20th century | graphite on paper
August 1860 | graphite on paper
October 12, 1885 | graphite on paper
mid-19th century - early 20th century | watercolor, ink and graphite on paper
mid-19th century - early 20th century | iron gall ink, draftsman ink, and graphite on paper
1881 | graphite on paper
1887 | copper
early 20th century | watercolor on paper
1968 | lithograph on paper
1969 | lithograph on paper
circa 1850 | oil on board
1910 | oil
mid-20th century | tempera
1850 - 1900