Leathercraft Family Tree - Our Heritage
por Junto LLC
![Mind Map: Leathercraft Family Tree - Our Heritage](https://www.mindmeister.com/image/xlarge/2834852941/mind-map-leathercraft-family-tree-our-heritage.png)
1. 3.3 Million BC - Stone Flakes for Skinning Hides
1.1. 400,000 BC - Evidence of Leather-specific Tools
1.1.1. 82,000 BC - We Begin to See Bone Awls in South Africa
1.1.1.1. 33,000 BC - The First Sewing Needles
1.1.1.1.1. 5,000 BC - Oldest Leather Tanneries, in Sumer