[D8704AFL1], Letter from Thomas Alva Edison to Geneva Non-Magnetic Watch Co, December 7th, 1887
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Title
[D8704AFL1], Letter from Thomas Alva Edison to Geneva Non-Magnetic Watch Co, December 7th, 1887
Editor's Notes
[Printed advertisement with Edison's endorsement of Paillard's Patent Non-Magnetic Compensation Balance and Hair-Spring of the Geneva Non-Magnetic Watch Co.] Over the past six months have tested the watches and find them "exempt from magnetic influence" even around dynamos and powerful electro-magnets; "I have been carrying one of your watches in my pocket and going around dynamos and other electrical appliances where I have never been able to carry a watch without ruining it, and it has proved an excellent timekeeper."
Author
Recipient
Date
1887-12-07
Type
Folder/Volume ID
D8704-F
Microfilm ID
119:325
Document ID
D8704AFL1
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University