Smooth rectangular pebble, bilaterally and bifacially flaked. Sides are rounded.

Grey chert interlaced with inclusions.

Rectangular, grey with short edge utilized.

Black obsidian, side-notched point with concave base. D. Bradley 01/29/99

Yellow, triangular.

Black obsidian side-notched point with a flat contracting base; the entire point is curved to the right of the dorsal side. 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 Cougar Mountain. 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-] 75 [Collection Name] Bergen [Analysis] Specimen No: 35 [Source Location] Cougar Mountain 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.

Irregular shape. Thin with retouched notch on one edge, slight retouch on pointed end.

Brown.

Irregular shape. Thin with light retouch on alternating sides.

Stone war club.* Tapered, broken on one end, bifurcate knob on one end. Also knobbed on the other end. Probably a salmon packing pestle (6/95). *Information is from the original accession ledger.