Institute for Biodiversity Science and Sustainability

CAS Anthropology Collections Database


Catalog Number

CAS 0005-0854   CAS 0005-0854; Knife blade
Category Tools & Implements
Object Name Knife blade
Culture Eskimo
Global Region North America
Country USA
State/Prov./Dist. Alaska
County unknown
Other Geographic Data unknown
Maker's Name Unknown
Date of Manufacture
Collection Name Liebes Collection (Native Alaskan)
Materials Stone: slate
Description Double-edged (?) knife blade, rectangular in shape and made from flat piece of slate that is ground very smooth on both faces; Primary cutting edge is convex and bifacially thinned and ground smooth, tapering toward indeterminate distal end; Opposite edge is also bifacially thinned and ground smooth but is shorter in length and straight; Long rectangular notch at proximal end of cutting edge forms short but wide hafting stem; Color is dark gray.
Dimensions (cm) Width = 3.8, Thickness = 0.6, Length = 11.2