- List titled "January 1851," Harriet C. Capen, Robert Briggs, Stimpson & Whiting, James Bates, Edward Hennessey, Willis & Co., Wetherbee Brothers, Joel Brett, Smith & Swift, Jonathan Cottle, David Kimball, Thomas E. Lillie & Co., Mrs. Cameron, John Kuhn, Holman, Holden, Hatler, Thomas Whittmore, Solomon Guess, George L. Thayer, Albany Block [residential building], and ca. 40 others.
- Letter from Francis Jackson of the Massachusetts Anti-Slavery Society to Lewis Tappan, Samuel E. Cornish, and Simon S. Jocelyn [in New York City], listing approximately 85 members from Massachusetts who will attend the 4th anniversary of the American Anti-Slavery Society, including William Lloyd Garrison, Ellis Gray Loring, and Samuel E. Sewall.
- Three-page printed circular letter from the American Anti-Slavery Society, soliciting donations that will support the "gratuitous distribution" of anti-slavery publications in pro-slavery areas. Followed by manuscript note from H. B. Stanton to Francis Jackson in Boston, Mass., giving a personal apppeal for funds.