Broken stone mortar. Locality: Colville Indians, Inchelium, Wash. Remarks: Ploughed up at Inchelium, near river. Iron oxide discoloration in middle of grinding surface.* *Information comes from the original accession ledger.

Brown, REF: R.S. Kidd,"The Alderdale Archaeological Project," Dept. of Anthropology, UW, 1965.

Flat pebble with pink feldspar inclusions. Bilaterally notched but only unifacially on opposing sides.

Yellow.

Gray chert point with a straight stem. M. Christopher 10/16/1998. Dr. Dennis Jenkins, University of Oregon, sent this specimen to Northwest Research Obsidian Studies Laboratory, Corvalis, OR for analysis (on loan 11/30/98 - 4/9/99). A portion of this specimen was removed for obsidian hydration. The source of raw material was determined to be unknown Rhyolite. Northwest Research Obsidian Lab placed a paper tag in the specimen bag with the following information: [Lab Contract #] BO-98-91 [Catalog #1989-57/35-M-] 43 [Collection Name] Bergen [Analysis] Specimen No: 13 [Source Location] Unknown Rhyolite See also the following report from Northwest Research Obsidian Studies Lab for more detailed analytical data: Skinner, Craig E. and Jennifer J. Thatcher 1998 "X-ray Fluoresence Analysis of Artifact Obsidian from the Bergen Site, Fort Rock Lake Basin, Lake County, Oregon." Northwest Research Obsidian Studies Laboratory, Report 98-91, Corvalis OR. Dr. Jenkins' interpretation of the data was reported at the Northwest Anthropological Conference, 4/8/99 - 4/10/99 in his paper entitled, "Obsidian Characterization and Hydration Results of the Fort Rock Basin Prehistory Project." D. Bradley 04/12/99.

Black obsidian, corner-notched point with a broken tip. D. Bradley 02/05/99

Thick, gray point.

Black obsidian, side-notched, stemmed point with a concave base. Top one-third is missing. D. Bradley 01/14/99

Point with broken base, 1 edge is jagged.

A white, chert, basal-notched, barbed point. T. Curtis-Flaherty 2/19/98