Cummins, G. D. (1861). The African a trust from God to the American: A sermon delivered on the day of national humiliation, fasting and prayer, in St. Peter's Church, Baltimore, January 4, 1861. Baltimore: Printed by J.D. Toy.

Cummins, George David. The African a Trust From God to the American: A Sermon Delivered On the Day of National Humiliation, Fasting and Prayer, in St. Peter's Church, Baltimore, January 4, 1861. Baltimore: Printed by J.D. Toy, 1861.

Cummins, George David. The African a Trust From God to the American: A Sermon Delivered On the Day of National Humiliation, Fasting and Prayer, in St. Peter's Church, Baltimore, January 4, 1861. Baltimore: Printed by J.D. Toy, 1861.