We visit two men who've develop a keen interest in chainsaws and their history in the US. Dave Wildegrube of New Richland, Minn., has built a chainsaw collection in his backyard building with an emphasis on Jonsered saws. And Mark Heimann has established a chainsaw museum in Dike, Ia., where he displays hundreds of saws with an emphasis on McCulloch saws. The full episode will be on our RFD-TV show May 28 and June 1. | Rural Heritage Magazine