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[E1365DL], Letter from Zachariah Power Halpin to Miller Reese Hutchison, May 26th, 1913

Title: [E1365DL], Letter from Zachariah Power Halpin to Miller Reese Hutchison, May 26th, 1913
Author: Halpin, Zachariah Power
Recipient: Hutchison, Miller Reese
Date: 1913-05-26
Type: Letter
Subject: Testing and quality control; Disc phonograph; Disc record and duplicating technology
Folder ID: E1365A-F
Microfilm ID: 256:240
Document ID: E1365DL
URL: https://edisondigital.rutgers.edu/document/E1365DL
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 256