1979
DS#124   LW p.108            read this article
Phillip Mayes                                                                                           

▪ The arc of a plucked string can be calculated. Therefore, it stands to reason that that arc could be built into the neck relief, giving the lowest possible buzz-free action. Yup, but it’s tough to make such minute adjustments to a flexible stick like a guitar neck. Still, the concept is interesting, and on a graphite neck might be entirely practical. With 4 illustrations and a pair of charts.