Fingerboard Radius Gauges

2003
AL#75 p.62   BRB7 p.106            
R.M. Mottola                                                                                           

▪ Cool beans! Radius gauges you can cut out of the magazine and use on your instruments. Jeez, I mean gauges that you can Xerox, then cut out and mount on a backer board and use on your instruments. What was I thinking?