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[ME011], Letter from Edward Hibberd Johnson to John H Vail, August 29th, 1887

Title: [ME011], Letter from Edward Hibberd Johnson to John H Vail, August 29th, 1887
Editor's Notes: commenting on blackening letter to TAEe shewing that candles but 1/2 was Blackening and increase of resistance ; and lost in blackening ;how much would this be reduced by increase in surface area-; also great annoyance of large globes and their weight of globes shoud be a considered
Author: Johnson, Edward Hibberd
Recipient: Vail, John H
Date: 1887-08-29
Type: Letter
Subject: Testing and quality control; Electric light and power; Incandescent lamp
Folder ID: ME-F
Microfilm ID: 148:27
Document ID: ME011
URL: https://edisondigital.rutgers.edu/document/ME011
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 148
License: CC0 1.0 Universal

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