. Bulletin. Ethnology. ANTHKOP. PAP. No. 20] NORTHERN NW. COAST ARCHEOLOGY—DRUCKER 53 types—one short, wide, and flat; the other long and curved, with a perforation at the butt—may be distinguished. I. Ulna knife. II. "Bark splitting ; A. Short, flat, side. B. Long curved (often of sea mammal rib), perforated. Bone scrapers and gouges.—Two major and several minor categories of bone implements which may have served for scraping hides, re-. FiGXJRE 1-5.—Slate blades. a. Type I (AMNH 16/6686). Comox. ft. Type II (AMNH 16/4070). Port Hammond. c. Type III, horn-hafted chipped and g
. Bulletin. Ethnology. ANTHKOP. PAP. No. 20] NORTHERN NW. COAST ARCHEOLOGY—DRUCKER 53 types—one short, wide, and flat; the other long and curved, with a perforation at the butt—may be distinguished. I. Ulna knife. II. "Bark splitting ; A. Short, flat, side. B. Long curved (often of sea mammal rib), perforated. Bone scrapers and gouges.—Two major and several minor categories of bone implements which may have served for scraping hides, re-. FiGXJRE 1-5.—Slate blades. a. Type I (AMNH 16/6686). Comox. ft. Type II (AMNH 16/4070). Port Hammond. c. Type III, horn-hafted chipped and ground ulo (PRCM, no number). Marine Station site, Digby Island. moving the edible inner layers of spruce and hemlock bark, etc., can be recognized. These tools seem fairly widespread, but are by no means numerous. I. End scrapers (characterized by a flat, square-cut to spatulate working end, which may be wide or laterally tapering). A. Mammal bone (usually leg), head intact, one end cut away in a long bevel to produce rounded tip. Wear usually on back of tip. B. Mammal leg bone, split, part of head remaining tip as In lA. C. Mammal leg bone, spilt, head entirely removed, blade wide rounded, dentate. 1. Same as C, blade at both ends. D. Ulna with spatulate tip. II. Sidescrapers (usually split mammal leg bone).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Smithsonian Institution. Bureau of American Ethnology. Washington : G. P. O.
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