1882 | printing ink on paper
mid-19th century - mid-20th century | gelatin silver process on paper
1897 | gelatin silver process
1904 | gelatin silver process
1905 | gelatin silver process on paper
1920 | gelatin silver process
1893 - 1901 | gelatin silver process
1884 | brown printing ink on paper
1887 | printing ink on paper
1881 | printing ink on paper
1880 | printing ink on paper
1896 | gelatin silver process
1993 | ballpoint pen on paper
1976 | tempera on board
September 6, 1879 | graphite on paper
July 22, 1879 | graphite on paper
May 25, 1910 | graphite on paper
March 5, 1877 | graphite on paper