Note 98 — Chapter II
Reading edition
A small sand-mound near Cedar Keys yielded peculiarly massive skulls; the capacity being 1375 cubic centimetres, or nearly 84 cubic inches. They show no distortion, and the average thickness of eight of them through the parietal bones measured 10.5 millimetres, or 0.42 of an inch. The heaviest weighed 995 grams, and notwithstanding the loss of its organic matter, is heavier than any of the three hundred skulls in the collection (Peabody Museum).—Fourth Annual Report of Peabody Museum, p. 13. Also see Foster’s Pre-Historic Races, p. 170.