Andrew Jenson, "Gibraltar Mission," Encyclopedic History of the Church of Jesus Christ of Latter-day Saints (Salt Lake City: Deseret News Publishing Co., 1941), 282-83
Edward Stevenson letter to Brigham Young, 5 July 1854, London, England, General Correspondence, incoming, 1840-1877, Brigham Young office files, 1832-1878, Church History Library
Gibraltar Mission history, 1852-1853, Church History Library
Ralph L. Cottrell Jr., "A History of the Discontinued Mediterranean Missions of The Church of Jesus Christ of Latter-Day Saints," thesis, Brigham Young Univeristy, Provo, Utah, 1963