[78-L] Electric Edison Diamond Discs

[Jon Noring]

David wrote:

> According to Ray Wile's "Edison Disc Recordings", popular DDs from 52089 on are
> all electrical (last number is 52651). If so that would make Edison the only
> label that didn't continue issuing acousticals and electricals side by side
> till the old ones were used up.

Were all the electrical DD's directly mastered, or were any of them dubs
(such as the last ones from lateral masters)?

Likewise, were any of the laterals dubs from another master (e.g., a
DD master)?

Does Ray Wile's book cover this?

Jon