1883 | printing ink on paper
1881 | printing ink on paper
1879 | printing ink on paper
1885 | printing ink on paper
1881 | brown printing ink on paper
late-19th century - early 20th century | graphite on paper
1879 | graphite on woven commercial paper
1877 | printing ink on paper
1873 | printing ink on paper
1884 | brown printing ink on paper