Wood Hotline

There’s a Hotline for People With Knotty Wood Questions
Inside Wisconsin's Forest Products Laboratory, where experiments are conducted on all things wood.

By David Jester

http://www.atlasobscura.com/articles/theres-a-hotline-for-people-with-knotty-wood-questions?utm_source=Atlas+Obscura&utm_campaign=f2e9493ee3-Newsletter_5_19_20165_17_2016&utm_medium=email&utm_term=0_62ba9246c0-f2e9493ee3-59905913&ct=t(Newsletter_5_19_20165_17_2016)&mc_cid=f2e9493ee3&mc_eid=866176a63f