[D7719ZCG], Letter from Thomas B A David to Thomas Alva Edison, September 22nd, 1877

https://edisondigital.rutgers.edu/document/D7719ZCG

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Title

[D7719ZCG], Letter from Thomas B A David to Thomas Alva Edison, September 22nd, 1877

Editor's Notes

Happy TAE sending new telephone too many problems with this one -- when perfected the outfit should be a bracket with the speaker fitted on it and at the back a switch bell and key to call with & then to turn on the telephone

Date

1877-09-22

Type

Folder/Volume ID

D7719-F

Microfilm ID

14:948

Document ID

D7719ZCG

Publisher

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