[D8854AAE], Letter from George Francis Hammond to Thomas Alva Edison, February 28th, 1888

https://edisondigital.rutgers.edu/document/D8854AAE

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Title

[D8854AAE], Letter from George Francis Hammond to Thomas Alva Edison, February 28th, 1888

Editor's Notes

"We have been considering the advisability of putting in Hotel telephones from each room of the Hollenden, now in process of construction. Speaking tubes, which we have tried in various places in that portion now in operation, have failed to give us satisfactory service. Have you not arranged some simple and durable method of oral communication answering the purposes of a speaking tube, the transmission of sound being by wire?"

Date

1888-02-28

Decade

1880-1889

Type

Subject

Folder/Volume ID

D8854-F

Microfilm ID

124:957

Document ID

D8854AAE

Publisher

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