April 10, 1838 | ink on paper
October 2, 1838 | ink on paper
July 9, 1839 | ink on paper
September 24, 1839 | ink on paper
August 10, 1840 | ink on paper
February 22, 1861 | ink on paper
June 27, 30 & Draft copy of July 1, 1844 | ink on paper
November 7, 1861 | paper
November 28, 1851 | ink on paper
November 7, 1838 | ink on paper
July 25, 1864 | ink on paper
August 31, 1865 | ink on paper
September 12, 1838 | ink on paper
late 19th century - early 20th century | ink on paper
December 14, 1912 | ink on paper
late 19th century - early 20th century | paper
January 2, 1921 | ink on paper
December 19, 1916 | ink on paper
late 19th century - early 20th century | gelatin silver process