November 2, 1858 | ink on paper
June 26, 1860 | ink on paper
May 29, 1861 | ink on paper
October 18, 1861 | ink on paper
1797 - 1897 | ink on paper
November 27 & 28, 1863 | ink on paper
June 4, 1864 | ink on paper
August 18, 1864 | ink on paper
February 18, 1865 | ink on paper
April 3, 1866 | ink on paper
1881 | ink on paper
November 20, 1899 | ink on paper
mid-20th century | wild cherry wood
June 10, 17, & 18, 1864 | ink on paper
mid-20th century | bois d'arc wood (Osage orange)
August 27, 1830 | ink on paper
September 2, 1836 | ink on paper