1882 | printing ink on paper
February 22, 1877 | graphite on paper
1888 | printing ink on paper
1884 | printing ink on paper
1887 | printing ink on paper
1886 | brown printing ink on paper
1880 | printing ink on paper
1879 | brown printing ink on paper
1881 | printing ink on paper
August 1, 1873 | graphite on paper
August 21, 1875 | graphite on paper
late 19th century | graphite on paper