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[QD012C0975] Technical Note, April 12th, 1881

Title: [QD012C0975] Technical Note, April 12th, 1881
Author: Sawyer, William Edward
Date: 1881-04-12
Type: Technical Note
Subject: Carbon, coal, glass, ceramics; Incandescent lamp
Folder ID: QD012C-F
Microfilm ID: 47:298
Document ID: QD012C0975
URL: https://edisondigital.rutgers.edu/document/QD012C0975
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 47