Letter from William Joseph Hammer to Thomas Alva Edison, December 14th, 1903

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Author(s)

Hammer, William Joseph
Recipient(s)
Edison, Thomas Alva
Others Mentioned
Johns Hopkins University

Subject(s)

Incandescent lamp
Chemicals, chemical products, and chemical processes
X-rays

Dated

1903-12-14 (1903)

Associated Images

2

Identifier

X098B007 (legacy)

Rights

NMAH Archives Center

Publisher

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

Citation

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