1940s | paper, ink
May 7, 1860 | ink on paper
May 25, 1865 | ink on paper
circa 1893
circa 1817 | silver
April 15, 1929 | paper
late 19th century - early 20th century | gelatin silver process
late 19th century - early 20th century | ink on paper
circa 1837 | silver
circa 1849 | silver
circa 1881 | silver
circa 1865 | silver
circa 1841 | silver
1797 - 1897 | ink on paper
circa 1857 | silver
November 4, 1838 | ink on paper
late 19th century | silver
March 15, 1839 | ink on paper, wax