Murray, John III, 1808-1892. Trade Advert: To Book Clubs, &c. &c.: Dr. Livingstone's Missionary Journals And Researches in South Africa, Quarterly Review, 101 (January 1857-April 1857): March 1857, 22. Images copyright National Library of Scotland. Creative Commons Share-alike 2.5 UK: Scotland (https://creativecommons.org/licenses/by-nc-sa/2.5/scotland/).  