- Four-page letter from Gerrit Smith of Peterboro [New York] to Lysander Spooner in Athol, Massachusetts, dated April 27, 1847, responding to Spooner's request for funds to support him during a visit to Boston as he writes his newest book. Includes list of names from whom Smith has collected funds, including S. E. Sewall, E. G. Loring, and H. B. Stanton.
- Document on one leaf in three hands. On top, a contract signed by Dudley Saltonstall promising to "carry to North American for sale" a "negroe girl named Mimba." On bottom, a reciept for the sale of the slave Mimba dated June 4, 1763. On back, verification of sums received by Dudley Saltonstall. Signed by John Joy of New London [Connecticut] and dated October 13, 1763.
- Manuscript draft of a four-page letter from Lysander Spooner in Boston [Massachusetts], dated March 12, 1856, to "Gerrit Smith, Lewis Tappan, William Goodell and others" dated March 12, 1856, explaining the reasons that Spooner has not joined the Liberty Party. At end, an additional note addressed to Gerrit Smith, requesting that he read the letter and then foward on to Goodell if he thinks it proper.