References
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- Converse, R. N. 1973 Ohio Flint Types (6th edition, revised). Archaeological Society of Ohio, Columbus.
- Crabtree, D. E., and B. Butler 1964 Notes on Experimental Flintknapping: 1 Heat Treatment of Silica Materials. Tebiwa 7 (1): 1–6.
- DeRegnaucourt, T., and J. Georgiady 1998 Prehistoric Chert Types of the Midwest. Occasional Monographs in Archaeology 7. Upper Miami Valley Archaeological Research Museum, Arcanum, Ohio.
- Flenniken, J. J. 1987 The Lithic Technology of the East Lake Site, Newberry Crater, Oregon. Report prepared for the USDA Forest Service (Contract 53-04GG-6-03312 N).
- Hughes, R. E. 2006 The Sources of Hopewell Obsidian: Forty Years after Griffin. In Recreating Hopewell edited by Douglas K. Charles and Jane E. Buikstra, pp. 361-375. University Press of Florida, Gainesville.
- Justice, N. D. 1987 Stone Age spear and Arrow Points of the Midcontinental and Eastern United States. Indiana University Press, Bloomington.
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- Olausson, D. S., and L. Larsson 1982 Testing for the Presence of Thermal Pretreatment of Flint in the Mesolithic and Neolithic of Sweden. Journal of Archaeological Science 9: 275–285.
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- Vickery, K. D. 1983 The Flint Sources. In Recent Excavations at the Edwin Harness Mound, Liberty Works, Ross County, Ohio, edited by N. Greber, pp. 73-85. MCIA Special Paper 5. Kent State University Press, Kent, Ohio.