late-19th century - early 20th century | graphite on paper
1900 | graphite on paper
1876 | graphite on paper
August 5, 1879 | graphite on paper
1901 | graphite on paper
1879 | graphite on woven commercial paper
1881 | printing ink on paper
1885 | printing ink on paper
1887 | printing ink on paper
1880 | printing ink on paper
1879 | brown printing ink on paper
late-19th century - early 20th century | printing ink on paper
1884 | printing ink on paper
1874 | photomechanical reproduction
May 20, 1919 | ink on paper
1867 | gelatin silver process