Pathe, Diamond Disc, Brunswick, etc. transfer speed presets

[Dan McDonald]

This group includes

Edison Diamond Discs (Vertical Cut),
Electrical Era 78s (US)
Electrical Era (Edison Lateral “Thin-Cut” – Needle Type),
Pathe’ (some), and
Vertical Cut (Pathe´, Brunswick, Okey, Columbia)

Dan
Let me know if you find any errors.