Ashmun, J. 1. (1835). The Liberia farmer, or, Colonist's guide to independence and domestic comfort: Inscribed to all the industrious settlers of Liberia. Philadelphia: Printed for the Young Men's Colonization Society of Pennsylvania : by Haswell and Harrington.

Ashmun, J. 1794-1828. The Liberia Farmer, Or, Colonist's Guide to Independence and Domestic Comfort: Inscribed to All the Industrious Settlers of Liberia. Philadelphia: Printed for the Young Men's Colonization Society of Pennsylvania : by Haswell and Harrington, 1835.

Ashmun, J. 1794-1828. The Liberia Farmer, Or, Colonist's Guide to Independence and Domestic Comfort: Inscribed to All the Industrious Settlers of Liberia. Philadelphia: Printed for the Young Men's Colonization Society of Pennsylvania : by Haswell and Harrington, 1835.