July 16, 1860 | ink on paper
March 27, 1838 | ink on paper, wax
June 30, 1839 | ink on paper
after May 20, 1861 (Moulton) | ink on paper
March 28, 1838 | ink on paper
July 1, 1839 | ink on paper
January 5, 1863 | ink on paper