weld.jpgOn NPR’s Science Friday caller Mari Ann had asked about some welding resources- for books check out The Welder’s Handbook (ISBN: 1557882649) and Welding Essentials (ISBN: 0831131519). The other thing I’d suggest is to check in with local institutions to see what welding classes they offer- it might be better to get an idea of what’s involved before investing in the equipment. Most classes start out with Oxyacetylene welding then move on to Electric Arc and later Gas-Tungsten. Anyone have other suggestions for Mari Ann?