- Four-page letter dated March 5, 1847, from L. [Lysander] Spooner in Winchendon [Massachusetts] to George Bradburn in Cleveland, Ohio, expressing his frustration at the actions of several prominent abolitionists, including William Lloyd Garrison and Gerrit Smith. Includes manuscript copy of an article published in the Liberator, which mentions George Bradburn.
- Two-page letter dated February 25, 1849, from L. [Lysander] Spooner in Boston [Massachusetts] to George Bradburn, discussing his criticisms of [Gerrit] Smith's writings and giving a manuscript copy of a letter from Smith, in which he discusses [William Lloyd] Garrison's waning position of power in the abolitionist movement.
- Two-page letter dated June 21, 1854, from L. [Lysander] Spooner in Boston [Massachusetts] to [George] Bradburn, notifying of the travels of Mrs. Hoyt and Sarah Hoyt, and also giving some abolitionist news. At end, Spooner mentions that, "my lady and I do not get reconciled" and asks that Bradburn not inquire about Spooner's love affairs.