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[NB239159], Technical Note, William Alphonsus Hayes, June 1920

Title: [NB239159], Technical Note, William Alphonsus Hayes, June 1920
Author: Hayes, William Alphonsus
Mentioned: Edison, Thomas Alva; Hanley, John A
Date: 1920-06-00
Type: Technical Note
Subject: Phonograph recordings; Sound and acoustics
Folder ID: NB239-F
Microfilm ID: 240:231
Document ID: NB239159
URL: https://edisondigital.rutgers.edu/document/NB239159
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 240