- Manuscript letter in the hand of Wiliam Lloyd Garrison, for publication to advertise a "mass celebration" of the anniversary of the emancipation of 800,000 slaves in the West India Islands [undated, but probably 1846]. On back in red, "Insert this evening - Wednesday morning - Thursday morning and evening." Addressed to Mr. R. F. Wallent, Antislavery Office, Boston., New-York Historical Society
- Twenty-five page manuscript letter by George W. Putnam addressed to the Agency Committee of the Massachusetts Anti-Slavery Society, Wendell Phillips, Francis Jackson, and Samuel Philbrick, for publication in The Liberator, defending his "extravagant" expenses while on lecturing tours for the Society., New-York Historical Society
- Invitation for "the citizens of Boston" to assemble October 14 [no year given] at Faneuil Hall to discuss the "condition of the Fugitive Slaves, and the colored persons of this city, under the new Fugitive Slave Law." Signed by Josiah Quincy, J. Ingersoll Bowditch, Robert Waterston; Samuel May, Ezra Lincoln, William Foster, William S. Andrews, William E. Coffin, and Charles F. Hovey., New-York Historical Society
- Recommendation for Massachusetts Governor Marcus Morton to appoint Amos B. Merrill of Boston to the position of agent under the "resolves relating to the imprisonment of citizens of this commonwealth in other states" of March 24, 1843. List of twelve names in pencil on verso, many only first and last initial., New-York Historical Society