Grimké, A. E., Beecher, C. E., & Knapp, I. (1838). Letters to Catherine E. Beecher, in reply to An essay on slavery and abolitionism, addressed to A. E. Grimke. Boston: Printed by Isaac Knapp, 25, Cornhill.

Grimké, Angelina Emily, Catharine Esther Beecher, and Isaac Knapp. Letters to Catherine E. Beecher, in Reply to An Essay On Slavery and Abolitionism, Addressed to A. E. Grimke. Boston: Printed by Isaac Knapp, 25, Cornhill, 1838.

Grimké, Angelina Emily, Catharine Esther Beecher, and Isaac Knapp. Letters to Catherine E. Beecher, in Reply to An Essay On Slavery and Abolitionism, Addressed to A. E. Grimke. Boston: Printed by Isaac Knapp, 25, Cornhill, 1838.