One-page letter dated December 18, 1855, from William Goodell in New York, to Lysander Spooner in Boston [Massachusetts], giving his approval of Spooner's "form of a letter to be forwarded to Congress, with the form of petition."
One-page letter and envelope dated September 23, 1866, from Hez L. [Hezekiah Lord] Hosmer in Virginia City to Lysander Spooner [probably in Boston, Massachusetts] written on the back of a circular titled "Chief Justice H. L. Hosmer's Charge to the Grand Jury."
Two-page letter from John A. Reed in Mount Vernon, Ohio, to Lysander Spooner dated July 2, 1851, asking Spooner to send the names and P.O. addresses of "those members of your Legislature who voted for Hon. Chas. [Charles] Sumner [?]."