[NS7704ZAY], Technical Note, Thomas Alva Edison, James Adams, Charles Batchelor, May 24th, 1877

https://edisondigital.rutgers.edu/document/NS7704ZAY

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Title

[NS7704ZAY], Technical Note, Thomas Alva Edison, James Adams, Charles Batchelor, May 24th, 1877

Author

Batchelor, Charles
Adams, James
Edison, Thomas Alva

Date

1877-05-24

Type

Technical Note

Subject

Multiple telegraphy (duplex, quadruplex)
Telephone

Folder/Volume ID

NS7704-F

Microfilm ID

7:601

Document ID

NS7704ZAY

URL

https://edisondigital.rutgers.edu/document/NS7704ZAY

Rights

Thomas Edison National Historical Park

Publisher

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

Has Version

Archive.org Viewer, Microfilm Series Reel 7

Item sets

[NS7704-F] (NS-77-004) Telegraph
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