[LB055004], Letter from Alfred Ord Tate to Munn & Co, December 31st, 1891
https://edisondigital.rutgers.edu/document/LB055004
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Title
[LB055004], Letter from Alfred Ord Tate to Munn & Co, December 31st, 1891
Author
Recipient
Mentioned
Date
1891-12-31
Type
Folder/Volume ID
LB055-F
Microfilm ID
143:2
Document ID
LB055004
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Has Version
Item sets
Transcription
Dec. 31, 1891
Messrs. Munn & Co.,
No. 361 Broadway,
New York.
Dear Sirs:-
With reference to the attached query, Mr. Edison says that he tested by automatic means the effect upon an incandescent lamp of throwing off and on the current fifty thousand times, and found that it made no difference in the life of the lamp.
This is sent to you in compliance with the request contained in your favor of 29th instant.
Yours Truly,
A. O. Tate
Private Secretary,
M.
Messrs. Munn & Co.,
No. 361 Broadway,
New York.
Dear Sirs:-
With reference to the attached query, Mr. Edison says that he tested by automatic means the effect upon an incandescent lamp of throwing off and on the current fifty thousand times, and found that it made no difference in the life of the lamp.
This is sent to you in compliance with the request contained in your favor of 29th instant.
Yours Truly,
A. O. Tate
Private Secretary,
M.