July 23, 1879 | graphite on paper
1881 | printing ink on paper
1884 | printing ink on paper
1883 | brown printing ink on paper
1883 | printing ink on paper
1907 | white gouache and pencil on newsprint
mid-19th century - mid-20th century | gelatin silver process on paper
1886 | gelatin silver process, photo paper on board
1892 | gelatin silver process
1903 | gelatin silver process on paper
1920 | gelatin silver process
mid-19th century - mid-20th century | gelatin silver process
mid-19th century - early 20th century | graphite on paper
late 19th century | graphite on paper
July 26, 1864 | graphite on paper
1886 | graphite on paper
1887 | printing ink on paper
1880 | printing ink on paper