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NYSAA Bulletin No. 52 — Archaic Sites: Croton Point & Dogan Point — Passage 17 (part 2)

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[Various (1971)] The length of 17 points varied from 17.0 mm, to 46.0 mm.; the mean is 28.5 mm., median 28.0 mm., and mode 28.0 mm. The width of 25 points varied from 17.0 mm. to 28.0 mm.; the mean, median, and mode is 22.0 mm. The thickness of 46 points varied from 3.0 mm. to 8.0 mm.; the mean is 4.8 mm., median 5.0 mm., and mode 5.0 mm. An examination of the curvature of each side with the base for 16 specimens revealed the following frequencies: side convex convex