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[NP081B], Technical Note, Thomas Alva Edison, August 10th, 1909

Title: [NP081B], Technical Note, Thomas Alva Edison, August 10th, 1909
Author: Edison, Thomas Alva
Date: 1909-08-10
Type: Technical Note
Subject: Cylinder phonograph; Sound and acoustics
Folder ID: NP081-F
Microfilm ID: 178:524
Document ID: NP081B
URL: https://edisondigital.rutgers.edu/document/NP081B
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 178
License: CC0 1.0 Universal