SOLD: Edison Diamond Disc Tuning Record $29 delivered
Posted: Mon Feb 20, 2017 4:07 pm
Matrix number 3342-B. Record is very early laminated type, and has extensive groove cracks, few edge chips on front, and many edge chips on back. Not for playing. For historical / display purposes. It s a recording of a tuning fork , that you use to adjust the turntable speed on your Diamond Disc phonograph. $29, delivery included.