1879 | graphite on woven commercial paper
September 15, 1906 | graphite on paper
1878 | printing ink on paper
June 13, 1910 | graphite on paper
1894 | gelatin silver process on paper
1883 | brown printing ink on paper
1881 | printing ink on paper
1883 | printing ink on paper
1882 | printing ink on paper
1879 | printing ink on paper
1897 | gelatin silver process on paper
late 19th century - mid-20th century | gelatin silver process
1903 | gelatin silver process on paper
early 20th century - mid-20th century | ink on paper
1903 | gelatin silver process
1887 | brown printing ink on paper
1886 | brown printing ink on paper