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[QD012C1179], Legal Testimony, Charles H Hayes, February 12th, 1890

Title: [QD012C1179], Legal Testimony, Charles H Hayes, February 12th, 1890
Author: Hayes, Charles H
Mentioned: Wallace and Sons; Sawyer, William Edward
Date: 1890-02-12
Type: Legal Testimony
Subject: Carbon, coal, glass, ceramics; Incandescent lamp
Folder ID: QD012C-F
Microfilm ID: 47:404
Document ID: QD012C1179
URL: https://edisondigital.rutgers.edu/document/QD012C1179
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 47