FOOTNOTES:
[ [18] 'Note sur un Amas de. Coquilles mélées à des Silex taillés, signalé sur les Côtes de Provence,' by M. A. Gory ('Revue Archéologique'). Quoted in the 'Matériaux de l'histoire positive de l'Homme,' by M. de Mortillet, vol. i. p. 535.
[ [19] See J. Evans, 'On the Manufacture of Stone Implements in Pre-historic Times,' in Trans. of the International Congress of Pre-historic Archæology (Norwich, 1868), p. 191; and C. Rau, 'Drilling in Stone without Metal,' in Report of Smithsonian Institution, 1868.
[ [20] 'Les Moulins Primitifs,' Nantes, 1869. Extract from the 'Bulletin de la Société Archéologique de Nantes.'
[ [21] 'Tour du Monde,' p. 374, 1860.
[ [22] Shirley's 'Account of the Territory of Farney.'
[ [23] J. Buchanan, 'British Association Reports,' 1855; p. 80. Sir C. Lyell, 'Antiquity of Man,' p. 48.
[ [24] 'Habitations Lacustres des Temps anciens et modernes,' pp. 119, 159, 166.
[ [25] 'Origine de la Navigation et de la Pêche,' pp. 11-21. Paris, 1867.