Several sizes and types of stone tools: 1, borer; 2-3,9, scrapers;... | Download Scientific Diagram
Stone Age people used bone scrapers to make leather and pelts
Scraper tool prehistoric hi-res stock photography and images - Alamy
Scraping hide in the early Upper Paleolithic: Insights into the life and function of the Protoaurignacian endscrapers at Fumane Cave | Archaeological and Anthropological Sciences
Scraper, combination end and side: Selections from the Cornell Anthropology Collections
Scraping hide in the early Upper Paleolithic: Insights into the life and function of the Protoaurignacian endscrapers at Fumane Cave | Archaeological and Anthropological Sciences