Posted by Paul R. Ogushwitz on February 25, 2001 at 15:04:17:
I am building an upright bell for my Conn 20J. Would like references to books/articles on brass instrument materials and construction, especially info about molds, forms, and bell-spinning. Links to pertinent websites also appreciated. The work will be performed in my company machine shop. Thanks in advance. Paul. pro(AT)goes.com