Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[E1664ABW], Letter from John Pierrepont Constable to Thomas Alva Edison, January 29th, 1916

Title: [E1664ABW], Letter from John Pierrepont Constable to Thomas Alva Edison, January 29th, 1916
Author: Constable, John Pierrepont
Recipient: Edison, Thomas Alva
Mentioned: Halpin, Zachariah Power
Date: 1916-01-29
Type: Letter
Subject: Testing and quality control; Production difficulties and adjustments; Phonograph
Folder ID: E1664A-F
Microfilm ID: 267:225
Document ID: E1664ABW
URL: https://edisondigital.rutgers.edu/document/E1664ABW
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 267