Abrader, Stone Item Number: 5304 from the The Burke: University of Washington
Pumice stone carving.* Roughly flat vesicular basalt. More or less rectangular with eleven grooves cut into three sides of the edge (6/95). *Information is from the original accession ledger.
Eastern Washington Klickitat County Lower Columbia North America Pacific Northwest Plateau Washington State Western United States
Purchase from Dr. R. E. Stewart