id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
flmnh-300	Mandryk, Carole; Baskin, Jon; Matthews, Emily; Thomas, Ronny	Possibly Human-Modified Mammoth Tusk and Bone from the Pleistocene of South Texas	2005	9	.pdf	application/pdf	6032	390	68	Haynes (1991) discussed wear fac- ets on the sides of mammoth tusks that have been at- tributed to scraping. Because of the continued growth of mammoth tusks, and their curving, “each in an oppos- ing gaining-helix toward one another, such that they arc around and point inward left-and-right... in old age, the arcing tusk-tips of an old bull approach one another and occasionally even cross” (Guthrie 2001:277).	cache/flmnh-300.pdf	txt/flmnh-300.txt