Abolitionists--Massachusetts--Boston; Antislavery movements--United States
Undated one-page letter labeled "Private" from A. P. Aldrich to Lysander Spooner [of Boston, Massachusetts], asking for his legal opinions on case Ogden vs. Saunders and offering his observations on the " and the disposition of the Southern...
Abolitionists--New York (State)--New York; Antislavery movements--New York (State)--New York; Abolitionists--Massachusetts--Boston; Antislavery movements--Massachusetts--Boston; Slavery--Massachusetts--Boston
Undated and unsigned printed circular from the American Anti-Slavery Society for distribution among auxiliary societies, outlining plans of operation including distibution of material, collection of funds, and reports to the Executive Committee.
Undated editorial letter addressed to "the editor of the Courier" regarding Miss [Harriet] Martineau's Martyr Age [in the United States], vindicating her support of the abolitionist movement. Signed "Xenius."
Undated letter from Francis Jackson, Edmund Quincy, and William Bassett to the editor of the Boston Transcript [Lynde Walter] reagrding an advertisement taken out by The Liberator's editor [Isaac] Knapp.
Undated draft of a petition by S. E. Sewall to the Massachusetts Senate and House of Representatives to condemn the imprisonment of African American sailors when docked in particular United States ports.