[D8907ABI], Letter from William Abner Eddy to Thomas Alva Edison, July 15th, 1889
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Title
[D8907ABI], Letter from William Abner Eddy to Thomas Alva Edison, July 15th, 1889
Editor's Notes
[letterhead of Press Club, NY] In an illustrated article I have made a passing reference to your system of signalling under water. I refer to a possible telephone arrangement in a closed box whereby a vessel could signal to all other vessels within a radius of many miles, like the vibrations that might radiate from the center of an earthquake pulsation. I have given you credit by name for having thought out some such system of signalling. ## Any details of your experiments that you might be willing to make public, I should consider in the light of a great favor."
Author
Recipient
Date
1889-07-15
Type
Folder/Volume ID
D8907-F
Microfilm ID
125:616
Document ID
D8907ABI
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University