These two alternately beveled knives were recovered from the Pratt/Wing site in Pratt County. The Pratt site is the type site of the Pratt Complex which occurred during the Middle Ceramic Period. Knives such as these gained their distinctive beveled appearance by repeated sharpening on alternate sides.
Kansas Memory
Kansas Historical Society
Alternately Beveled Knives from the Pratt/Wing Site, 14PT1 - 3