Murray, John III, 1808-1892. Trade Advert for Mr. Murray's New Works, Now Ready: Dr. Livingstone's Last Journals in Central Africa, Quarterly Review, 138 (January-April 1875): January 1875, 1. Images copyright National Library of Scotland. Creative Commons Share-alike 2.5 UK: Scotland (https://creativecommons.org/licenses/by-nc-sa/2.5/scotland/).  