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Smithsonian Institution

TRANSFORMER TESTING

E&MP 72.024

Artificial Lightning

June 10, 1938

W E S T I N G H O U S E
ELECTRIC & MANUFACTURING COMPANY
150 BROADWAY, NEW YORK, N. Y.

[Westinghouse logo]

Mr. Watson Davis,
Editor,
SCIENCE SERVICE
Washington, D. C.

Dear Mr. Davis: Here are three pictures showing steps in the testing of giant transformers and other electrical apparatus with man-made lightning. It may be that you can make use of them in your service. The captions explain the pictures.

Yours very truly,

/s/
Llewellyn White,
Publicity Representative.

Att. [TAG LINE stylized] Every House needs Westinghouse

 

Original Caption by Science Service
Westinghouse



National Museum of American History

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