- Three-page letter and envelope dated March 21, 1881, from Daniel McFarland in Texarkana, Arkansas [Texas], to Lysander Spooner in Boston, Massachusetts, notfying of his whereabouts and giving his new address. McFarland also writes that "in order to avoid the great notoriety which follows me wherever I go, I have taken the name of Daniel O'Brien for the present."
- Two letters on one leaf. Two-page letter dated April 20, 1851, from George Bradburn to Lysander Spooner, notifying that he is leaving in the morning for Cleveland [Ohio]. Followed by a two-page letter dated April 30, 1851, from Frances H. Bradburn to Lysander Spooner, notifying that she will also leave for Cleveland before visiting with Spooner.