[NV12008], Technical Note, Thomas Alva Edison, James Adams, Charles Batchelor, July 11th, 1877

https://edisondigital.rutgers.edu/document/NV12008

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Title

[NV12008], Technical Note, Thomas Alva Edison, James Adams, Charles Batchelor, July 11th, 1877

Editor's Notes

lovers' telephone with gas enclosed in tubes for intrabuilding commun; Charley is now trying the experiment; next p. is edisonian bookkeeping (i.e., figuring out how much he needs from A&P); also combine with 11:356 automatic speech sender and gaspipe telephone

Date

1877-07-11

Subject

Folder/Volume ID

NV12-F

Microfilm ID

4:5

Document ID

NV12008

Publisher

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