- Two-page letter from L. [Lysander] Spooner in Boston [Massachusetts] to Gerrit Smith dated October 30, 1863, asking Smith to return all letters ever sent to him by Spooner, with the exception of those referring to his libel suit in 1860. Note on envelope refers to Smith's response, with which this letter was returned to Spooner.
- Three-page letter dated May 7, 1867, from A. P. Aldrich in Barnwell, South Carolina, to Lysander Spooner of Boston, Massachusetts. Includes description of reactions to the U.S. flag in the South and a manuscript copy of a letter dated April 18, 1867, from Head Justice  of Darlington, South Carolina, to Judge A. P. Aldrich regarding case N. Evans vs. S. Whitman [?].