[LB063012], Letter from Thomas Alva Edison to Frank Loney Perry, February 1898

https://edisondigital.rutgers.edu/document/LB063012

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Title

[LB063012], Letter from Thomas Alva Edison to Frank Loney Perry, February 1898

Editor's Notes

Supplied year and month

Recipient

Date

1898-02-00

Type

Folder/Volume ID

LB063-F

Microfilm ID

143:915

Document ID

LB063012

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
 

Transcription

F.L.P.
See "Loud Speaking Telephone" in Prescotts work on Elec & other works on telephony: This [illegible] apparatus is not only useful for telephone but for other things it has no “self induction” and would record alternating waves absolutelely true up to 100 000 per second —
Yours
Edison
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