• Format: Still Image
• Language: unknown
• Published: UM Museum of Anthropological Archaeology
• Subjects: Artifact Function: Stone Tools and Tool Production: Chipped Stone; Artifact Material: Stone; Northeast Atlantic
• Online Access: http://name.umdl.umich.edu/IC-ANTHRO1IC-X-6299%5D6299; http://quod.lib.umich.edu/cgi/i/image/api/thumb/anthro1ic/6299/6299/!250,250

Concave scrapers, Wilhelm site, Lebanon County, Pennsylvania. Farver Collection.