Sipkins, H. (1832). Minutes and proceedings of the second annual Convention, for the Improvement of the Free People of Color in these United States: Held by adjournments in the city of Philadelphia, from the 4th to the 13th of June inclusive, 1832. Philadelphia: Published by order of the Convention : Benj. Paschal, Thos. Butler, and Jas. C. Matthews, Pub. Com. : Martin & Boden, printers.

Sipkins, Henry. Minutes and Proceedings of the Second Annual Convention, for the Improvement of the Free People of Color in These United States: Held By Adjournments in the City of Philadelphia, From the 4th to the 13th of June Inclusive, 1832. Philadelphia: Published by order of the Convention : Benj. Paschal, Thos. Butler, and Jas. C. Matthews, Pub. Com. : Martin & Boden, printers, 1832.

Sipkins, Henry. Minutes and Proceedings of the Second Annual Convention, for the Improvement of the Free People of Color in These United States: Held By Adjournments in the City of Philadelphia, From the 4th to the 13th of June Inclusive, 1832. Philadelphia: Published by order of the Convention : Benj. Paschal, Thos. Butler, and Jas. C. Matthews, Pub. Com. : Martin & Boden, printers, 1832.