Abrader, Stone Item Number: 5305 from the The Burke: University of Washington
Pumice stone tool or smoothing implement.* Vesicular basalt. Long, irregularly-shaped abrader with three lengthwise grooves (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