Joe noted that the lugs on the Grand Record lack the characteristic Nervex curl, something I remember wondering--but not obsessing--about.
I wonder if Nervex had an OEM model that fel between the Pro and somethig called the DuBois, which Dale states was not in the cat.
Sheldon, I noted that you had a Grand Record (possibly '78 or '79 by the components?) and that you tag the lugs as Nervex.
Can anyone shed some more light on this bit of arcana?