[78-L] Edison Tone Tests: Stage layout

[Michael Shoshani]

On 4/24/2014 17:57, Ron Roscoe wrote:
> Folks;
> I have a strong memory of seeing a diagram of the official stage layout required by the Edison company for their Tone Tests.
> It showed the Diamond Disc machine placement, the exact number and placement of rugs and furniture, the placement of the piano, the lamps, etc, etc.  But, darned if I can find it again!  I'm pretty sure it was on the internet, but, search as I may, I can't find it!
>
> Can anyone help?
>
> Thanks,
> Ron Roscoe

I don't know if it's online or not, but it's on page 246 of George 
Frow's "The Edison Disc Phonographs And The Diamond Discs".

Michael Shoshani
Chicago