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[NA283AAF], Technical Note, Thomas Alva Edison, July 10th, 1918

Title: [NA283AAF], Technical Note, Thomas Alva Edison, July 10th, 1918
Author: Edison, Thomas Alva
Mentioned: Hayes, William Alphonsus; Hanley, John A
Date: 1918-07-10
Type: Technical Note
Subject: Military; Sound and acoustics
Folder ID: NA283-F
Microfilm ID: 231:209
Document ID: NA283AAF
URL: https://edisondigital.rutgers.edu/document/NA283AAF
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 231