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[D8232B], Letter from John Trumbull Marshall to Thomas Alva Edison, January 9th, 1882

Title: [D8232B], Letter from John Trumbull Marshall to Thomas Alva Edison, January 9th, 1882
Editor's Notes: 48-candle lamp tests.
Author: Marshall, John Trumbull
Recipient: Edison, Thomas Alva
Date: 1882-01-09
Type: Letter
Subject: Testing and quality control; Incandescent lamp
Folder ID: D8232-F
Microfilm ID: 61:958
Document ID: D8232B
URL: https://edisondigital.rutgers.edu/document/D8232B
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 61

Item sets: [D8232-F] (D-82-32) Electric Light -- Edison Lamp Co -- Lamp Test Reports