Lambert Playfair, Handbook for Travellers in Algeria and Tunis (London, 18 95), pp. 2 33-4 0, Guides-Joanne, Algerie et Tunisie (Paris, 1906).
Sergi, The Mediterranean Race (London, 1901), and Africa, Antropologia della Stirpe Comitica (Turin, 1897); Henri Duveyrier, Exploration du Sahara (1864), Les Progres de la geographie en Algerie (1867-1871), Bull.
Lambert Playfair's Handbook for Travellers in Algeria (Murray's Handbooks), corrected to 1902, is a capital guide to the country, as is also Algerie et Tunisie (Paris, 1906), in the GuidesJoanne Series; the Bibliography of Algeria (London, 1888), and the Supplement to the Bibliography of Algeria (London, 1898), by Sir Lambert Playfair, contain thousands of entries and many notes.
His last work was Le Droit de tonnage en Algerie (1860).