This comprehensive work traces scientific advancements in place before Europeans arrived in North America at the end of the 15th Century and looks at their contemporary application and value.
![Indigenous Ingenuity by Deidre Havrelock](https://www.wcls.org/wp-content/uploads/2023/08/index-5-3.jpg)
This comprehensive work traces scientific advancements in place before Europeans arrived in North America at the end of the 15th Century and looks at their contemporary application and value.