[SB017068a], Clipping, San Francisco Chronicle, October 1st, 1885
https://edisondigital.rutgers.edu/document/SB017068a
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Title
[SB017068a], Clipping, San Francisco Chronicle, October 1st, 1885
Bibliographic Citation
"A Needed Invention", San Francisco Chronicle, October 1st, 1885
Editor's Notes
Edison claims to have invented apparatus allowing train engineers to communicate with each other on trains a mile apart when they are in motion
Author
Date
1885-10-01
Type
Folder/Volume ID
SB017-F
Microfilm ID
89:676
Document ID
SB017068a
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University