[SM007066b], Clipping, Rochester Herald, March 17th, 1889

https://edisondigital.rutgers.edu/document/SM007066b

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Title

[SM007066b], Clipping, Rochester Herald, March 17th, 1889

Bibliographic Citation

"A Threatened Invention", Rochester Herald, March 17th, 1889

Editor's Notes

"A Threatened Invention", Rochester Herald discusses a device call the "linguagraph" invented as a "steam talker" invented by TAE using a steam valve
linguagraph - device to take place of whistle on the locomotive and yell out "down brakes" - under criticism

Date

1889-03-17

Type

Folder/Volume ID

SM007-F

Microfilm ID

23:304

Document ID

SM007066b

Publisher

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