North West Coast Native American Ceremonial Bowl, deep rectangular cavity inlaid with ivory square shaped insets on the flattened rim, each end etched depicting a smiling beaver showing it's teeth, carved form-line designs on the side, approx. 15" long x 7 1/2" tall x 11" wide, nice dark patina on ash wood, 20th century. Provenance: A New York collection. Estimate $8000-1,2000