late 19th century | graphite on paper
July 25, 1878 | graphite on paper
1887 | printing ink on paper
1888 | brown printing ink on paper
1882 | printing ink on paper
1879 | printing ink on paper
1879 | brown printing ink on paper
1898 | gelatin silver process
mid-19th century - mid-20th century | gelatin silver process
1905 | gelatin silver process
1912 | gelatin silver process
1900 | gelatin silver process
mid-19th century - early 20th century | graphite on paper
late 19th century | graphite pencil and pastel on paper
1900 | graphite on paper
late-19th century - early 20th century | graphite on paper
1885 | brownish black printing ink on paper
1885 | printing ink on paper
1881 | printing ink on paper