John might want to consider using a tube circuit- - - -it would be "period-correct" with the 4 wire switch!
LOL! But he'll be able to hide the diodes, so they won't spoil the "period-correct" look.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.