Technical Note, Charles Batchelor, September 3rd, 1875

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Author(s)

Batchelor, Charles
Recipient(s)
Others Mentioned
Domestic Telegraph Co

Subject(s)

District and alarm telegraphs (domestic telegraph)
Electric pen and mimeograph

Dated

1875-09-03 (1875)

Associated Images

1

Identifier

MBN001049A (legacy)

Rights

Courtesy of Thomas Edison National Historical Park.

Publisher

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

Citation

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