Letter from Arthur Hale, Pennsylvania Railroad to Thomas Alva Edison, May 14th, 1898

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Author(s)

Pennsylvania Railroad
Hale, Arthur
Recipient(s)
Edison, Thomas Alva
Others Mentioned

Subject(s)

Patent assignments, licenses, and royalties
Phonoplex and railroad telegraphy

Dated

1898-05-14 (1898)

Associated Images

1

Identifier

HM98AAP (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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