1864 | lithographic crayon and graphite on paper
mid-19th century - early 20th century | graphite on paper
late 19th century | graphite on paper
1883 | graphite on paper
1910 | graphite on paper
1881 | printing ink on paper
1881 | brown printing ink on paper
1879 | graphite on paper
1903 | graphite on paper
1863 | graphite on paper
1878 | printing ink on paper
1878 | brown printing ink on paper