1887 | printing ink on paper
late-19th century - early 20th century | graphite on paper
1880 | printing ink on paper
1879 | brown printing ink on paper
1881 | printing ink on paper
late-19th century - early 20th century | printing ink on paper
1884 | printing ink on paper
1879 | printing ink on paper
December 26, 1922 | ink on paper
1874 | gelatin silver process
June 15, 1910 | graphite on paper
June 2, 1910 | graphite on paper
August 5, 1873 | graphite on paper
September 6, 1879 | graphite on paper
May 12, 1907 | graphite on paper
1882 | graphite on paper
1886 - 1888 | graphite on paper
1888 | printing ink on paper