[D8020ZEL1], Article, George Frederick Barker, Henry Augustus Rowland, April 1880

https://edisondigital.rutgers.edu/document/D8020ZEL1

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Title

[D8020ZEL1], Article, George Frederick Barker, Henry Augustus Rowland, April 1880

Editor's Notes

Rowland & Barker report on ELight system efficiency.

Date

1880-04-00

Decade

1880-1889

Type

Folder/Volume ID

D8020-F

Microfilm ID

53:745

Document ID

D8020ZEL1

Publisher

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