1 1/8" Columbia Plateau Point, Chalcedony, Columbia

1 1/8" Columbia Plateau Point, Chalcedony, Columbia River Valley, Oregon, Ex Emma Devoe, Gem Grade Arrowhead, Native American Artifact

1 1/8" Columbia Plateau Serrated Point, Brown/Orange Agate, Columbia River Valley, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American Artifact

1 1/8" Split Stem Columbia Plateau Point, Southern Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American Artifact

1 1/8" Swept Wing Split Stem Columbia Plateau Point, Columbia River Region, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American Artifact

1 1/8" Pin Stemmed Wallula Gap Point, Chalcedony, Columbia River Valley, Oregon, FB Dewey Schmid, Gem Grade Arrowhead, Native American Artifact

1 1/8" Serrated Winged Rabbit Island Point, Chalcedony/Petrified Wood, Columbia River Valley, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American Artifact

5 Columbia Plateau Points of Semi Translucent Chalcedony – largest 1 ¼” - from the Collection of Harvey Bissell of the Bissell Carpet Sweeper Family

1" Columbia Plateau Point, Columbia River Valley, Oregon, Ex Charlie Hall, Jim Bennett, Gem Grade Arrowhead, Native American Artifact

1 1/8" Columbia Plateau, Pictured in Pages 164/165 of Central States October 1992. Found near Vantange Washington (2mi. North To 10mi. South) in Kittitas Co. (Columbia River Beaches). Screened 1949-59

1 1/8" Columbia Plateau, Pictured in Pages 164/165 of Central States October 1992. Found near Vantange Washington (2mi. North To 10mi. South) in Kittitas Co. (Columbia River Beaches). Screened 1949-59

1 1/8" Columbia Plateau, Pictured in Pages 164/165 of Central States October 1992. Found near Vantange Washington (2mi. North To 10mi. South) in Kittitas Co. (Columbia River Beaches). Screened 1949-59

1 1/8" Columbia Plateau, Pictured in Pages 164/165 of Central States October 1992. Found near Vantange Washington (2mi. North To 10mi. South) in Kittitas Co. (Columbia River Beaches). Screened 1949-59

1 1/8" Columbia Point, OR, Native American Artifacts

1 1/8" Columbia Plateau, Pictured in Pages 164/165 of Central States October 1992. Found near Vantange Washington (2mi. North To 10mi. South) in Kittitas Co. (Columbia River Beaches). Screened 1949-59

1 1/8" Columbia Plateau, Pictured in Pages 164/165 of Central States October 1992. Found near Vantange Washington (2mi. North To 10mi. South) in Kittitas Co. (Columbia River Beaches). Screened 1949-59

1 1/8" Columbia Plateau, Pictured in Pages 164/165 of Central States October 1992. Found near Vantange Washington (2mi. North To 10mi. South) in Kittitas Co. (Columbia River Beaches). Screened 1949-59

7/8" Columbia Plateau Point, Gray Chalcedony, Columbia River Valley, Washington Side, "Orchard Site", Ex Ron Butler, Gem Grade Arrowhead, Native American Artifact

John Day River, Oregon. Jasper.

1 3/8" Agate Columbia Plateau Point, Columbia River Valley, Oregon, Ex Vern Emil, Gem Grade Arrowhead, Native American Artifact

1" Columbia Plateau Point, Agatized Wood, Deschutes River, Oregon, Ex Dewey Schmid, Gem Grade Arrowhead, Native American Artifact

1 3/16" Columbia Plateau Point, Stermer COA, Umatilla Co, Oregon, Gem Grade Arrowhead, Native American Artifact

3 1/4" Columbia Plateau Point, Obsidian, Klamath Falls, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American Artifact

Translucent Columbia Plateau 1 1/8" Found in Oregon and made out of Agate comes with a Ryan Keele COA Ex: Walt McIntyre Collection. The note in the frame stated that these were found in Oregon in the

Columbia Plateau 1 1/8" Found in Oregon and made out of Agate comes with a Ryan Keele COA Ex: Walt McIntyre Collection. The note in the frame stated that these were found in Oregon in the early 1900's