[QP021AAC], Letter from Adolph Melzer to Thomas Alva Edison, June 1st, 1905

https://edisondigital.rutgers.edu/document/QP021AAC

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Title

[QP021AAC], Letter from Adolph Melzer to Thomas Alva Edison, June 1st, 1905

Author

Melzer, Adolph

Recipient

Edison, Thomas Alva

Mentioned

Pennsylvania Salt Manufacturing Co
American Graphophone Co
Macdonald, Thomas Hood
Melzer, Charles
Gathmann, H

Date

1905-06-01

Type

Letter

Subject

Research and development
Cylinder record and duplicating technology

Folder/Volume ID

QP021-F

Microfilm ID

224:781

Document ID

QP021AAC

URL

https://edisondigital.rutgers.edu/document/QP021AAC

Rights

Thomas Edison National Historical Park

Publisher

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

Has Version

Archive.org Viewer, Microfilm Series Reel 224

Item sets

[QP021-F] American Graphophone Company v. National Phonograph Company (Macdonald Patents 606,725 and 626,709)
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