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Letter from Thomas Alva Edison to William Simpkin, October 13th, 1903

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Author(s)

Edison, Thomas Alva

Recipient(s)
Simpkin, William
Others Mentioned
Edison Portland Cement Co
Ballantine, James B

Subject(s)

Production difficulties and adjustments
Rolls and crushers

Dated

1903-10-13 (1903)

Associated Images

Identifier

CJ432CAS (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 13th, 1903,” Edison Papers Digital Edition, accessed October 20, 2020, http://edison.rutgers.edu/digital/document/CJ432CAS.

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