Where might one take classes or get instruction?
This depends on several factors, mostly where you live. Good places to check out include community colleges (universities sometimes will have classes in metalworking, but perhaps only for already-enrolled students or faculty/staff). Sometimes a high school will offer night or weekend classes to the public, funding permitting. Also look for vocational/technical schools, and possibly even art schools since some metal sculpturing requires a firm background in welding. In a few cases there may be specialized schools in your area, so check your yellow pages or ask around. Some examples: John C. Campbell Folk School in Brasstown NC (800) 562-2440, Craft Center in Ripley WV. Some schools also offer room and board and/or campground hookups.