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[NA025AAD], Technical Note, Thomas Alva Edison, May 23rd, 1889

Title: [NA025AAD], Technical Note, Thomas Alva Edison, May 23rd, 1889
Editor's Notes: Notes and drawings for a caveat miscellany of phonograph, ore milling electric light compare to filed caveats
Author: Edison, Thomas Alva
Date: 1889-05-23
Type: Technical Note
Subject: Telephone; Electric light and power; Ore milling and separation; Cylinder phonograph
Folder ID: NA025-F
Microfilm ID: 99:579
Document ID: NA025AAD
URL: https://edisondigital.rutgers.edu/document/NA025AAD
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 99
License: CC0 1.0 Universal