Pfyn Culture Flint Tools - Oldest Stone Age Knives with Wooden handles
A Pfyn culture stone tool with wooden handle from about 3800 B. C. , Matthias HOFFMAN, Archäologisches Landesmuseum Baden-Württemberg Pfyn culture flint tool: World's oldest known "Swiss Army Knife" (Kristina KILLGROVE, LiveScience ; April 7, 2025) https://www.livescience.com/archaeology/pfyn-culture-flint-tool-worlds-oldest-known-swiss-army-knife Skizzen von Fundstücken Ausgrabung Pfyn-Breitenloo 1944 /Sketch of finds from the Pfyn-Breitenloo Excavation site in 1944, Roman KONCZAK ; Link