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Letter from Thomas Alva Edison to William Simpkin, October 12th, 1903

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Author(s)

Edison, Thomas Alva

Recipient(s)
Simpkin, William
Others Mentioned
Ogden Ore Separating Plant
Edison Cement Works (Stewartsville)
Dunderland Ore Milling Area

Subject(s)

Rolls and crushers
Production difficulties and adjustments

Dated

1903-10-12 (1903)

Associated Images

Identifier

CJ432CAR (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation “Letter from Thomas Alva Edison to William Simpkin, October 12th, 1903,” Edison Papers Digital Edition, accessed April 15, 2021, http://edison.rutgers.edu/digital/document/CJ432CAR.

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