[D7715ZAV], Memorandum, Thomas Alva Edison, 1877

https://edisondigital.rutgers.edu/document/D7715ZAV

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Title

[D7715ZAV], Memorandum, Thomas Alva Edison, 1877

Editor's Notes

Notes for TAE preliminary statement -- we used this in Volume 2 re acoustic experiments in Feb and March 1876 and 1875 attempts to work Morse and acoustic together
Supplied year

Date

1877-00-00

Type

Folder/Volume ID

D7715-F

Microfilm ID

14:518

Document ID

D7715ZAV

Publisher

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