Headland, Isaac Taylor, 1859-1942., Some by-products of missions /by Isaac Taylor Headland. - Cincinnati : Jennings and Graham ; (c)1912. New York : Eaton and Mains, (c)1912. - 323 pages ; 21 cm. LCCN: 12007022 Subjects--Topical Terms: Missions. LC Class. No.: BV2060 / .S664 1912 BV2060