Two letters: ALS, four pages on two adjoining sheets, 5 x 8, October 31, 1856, discussing political philosophy, in part: "Vico, Michelet, & others who teach mankind climbs up a length only to fall back again, err"; and a partial LS, one page, 5 x 8, March 30, 1863, in part: "Accept my best wishes and believe me." In very good to fine condition, with scattered staining, and mounting remnants on the back of the signature.
