Purdy's Instrument Handbook #2

The Companion Book to Purdy's Instrument Handbook ~ By Ralph Dewey The success of Purdy's Instrument Handbook (Volume #1) indicates that there is a real need for "Quck Reference" information. This second book (Volume #2) contains: Additional notes Examples Drawings Formulas Loop Designs Educational material and other references This is a must have handbook for quick reference information and pairs perfectly with volume #1