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[D8125F], Test Report, William Joseph Hammer, Edison Lamp Co, September 30th, 1881

Title: [D8125F], Test Report, William Joseph Hammer, Edison Lamp Co, September 30th, 1881
Editor's Notes: "Record of Special Experimental Lamps." For orders 285, 356, 372.
Author: Edison Lamp Co; Hammer, William Joseph
Date: 1881-09-30
Type: Test Report
Subject: Testing and quality control; Incandescent lamp
Folder ID: D8125-F
Microfilm ID: 57:1107
Document ID: D8125F
URL: https://edisondigital.rutgers.edu/document/D8125F
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 57

Item sets: [D8125-F] (D-81-25) Electric Light -- Edison Electric Lamp Co -- Lamp Test Reports