Chester Greenwood Brought Earmuffs To Cold-Eared People All Over The World (Cool Weird Awesome 732)

By |2022-03-15T09:21:35-04:00March 15, 2022|Categories: Cool Weird Awesome, Podcasts|Tags: , , , , |

Maine became a state today in 1820. One of its best-known inventors was Chester Greenwood, who came up with a way to keep his, and many other people's, ears warm.