Point, Biface Item Number: 1989-57/35-R-324 from the The Burke: University of Washington
Black obsidian biface broken at one end that results in the loss of half of one edge. Possible the tip to a large point. There is an adhering matrix on one side. M. Christopher 11/02/1998.
Great Basin Lake County, OR North America Oregon Plateau Western United States
Gift of Dr. Harold G. Bergen