1. The slave trade in the New Hebrides : being papers read at the annual meeting of the New Hebrides Mission, held at Aniwa, July 1871 and published by the authority of the meeting Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: Edmonston & Douglas Publication Place: Edinburgh Date: 1872 Format: Book
2. The Benson family of Newport, Rhode Island. Together with an appendix concerning the Benson families in America of English descent. Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: The Nation Press Publication Place: New York Date: 1872 Format: Book
3. Notes about Cuba. Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publication Place: New York, Date: 1872 Format: Book
4. General amnesty : speech of Hon. Carl Schurz, of Missouri : delivered in the Senate of the United States, January 30, 1872. Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: F. & J. Rives Publication Place: Washington, D.C. Date: 1872 Format: Book
5. The Polynesian slave trade : its character and tendencies : with reasons adduced for its total and immediate prohibition Collection: Samuel J. May Anti-Slavery Pamphlet Collection Publisher: Printed by McCorquodale & Co. Publication Place: Leeds Date: 1872 Format: Book