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[D7903ZLK], Letter from Charles Benjamin Norton to Thomas Alva Edison, December 1st, 1879

Title: [D7903ZLK], Letter from Charles Benjamin Norton to Thomas Alva Edison, December 1st, 1879
Editor's Notes: Sends lengthy extract from Army officer about using telephone to determine flight time of projectiles.
Author: Norton, Charles Benjamin
Recipient: Edison, Thomas Alva
Mentioned: Fox, Edwin M
Date: 1879-12-01
Type: Letter
Subject: Military; Telephone; Sound and acoustics
Folder ID: D7903-F
Microfilm ID: 49:530
Document ID: D7903ZLK
URL: https://edisondigital.rutgers.edu/document/D7903ZLK
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 49