Legal Testimony, Charles H Hayes, February 12th, 1890

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Author(s)

Hayes, Charles H
Recipient(s)
Others Mentioned
Sawyer, William Edward
Wallace and Sons

Subject(s)

Incandescent lamp
Carbon, coal, glass, ceramics

Dated

1890-02-12 (1890)

Associated Images

4

Identifier

QD012C1179 (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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