Technical Note, Paul Donald Payne, March 20th, 1921

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Author(s)

Payne, Paul Donald
Recipient(s)
Others Mentioned

Subject(s)

Miner's safety lamp
Electric battery

Dated

1921-03-20 (1921)

Associated Images

Identifier

NB255072 (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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