Note 1725 — THE ETHNOLOGY OF ANCIENT BRITAIN
Reading edition
Dict. des sc. anthr., 1883, p. 1079; E. Cartailhac, La France préhist., 1889, p. 197; B. C. A. Windle, Remains of the Prehist. Age, pp. 195-7; W. C. Borlase, Dolmens of Ireland, ii, 449, 468, 610-2, 632-4, and the maps facing pp. 1, 102, 200, and 305 of vol. i.