[NS7704ZAK], Technical Note, Thomas Alva Edison, James Adams, April 28th, 1877

https://edisondigital.rutgers.edu/document/NS7704ZAK

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Title

[NS7704ZAK], Technical Note, Thomas Alva Edison, James Adams, April 28th, 1877

Editor's Notes

sexty 3 pp: poss explan of "iron plate"? EMG with several resonant boxes;

Date

1877-04-28

Folder/Volume ID

NS7704-F

Microfilm ID

7:516

Document ID

NS7704ZAK

Publisher

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