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[N085155], Technical Note, Francis Robbins Upton, October 13th, 1879

Title: [N085155], Technical Note, Francis Robbins Upton, October 13th, 1879
Editor's Notes: spiral covered with silica; last platinum spiral note
Author: Upton, Francis Robbins
Date: 1879-10-13
Type: Technical Note
Subject: Incandescent lamp; Vacuum and glass bulb
Folder ID: N085-F
Microfilm ID: 35:860
Document ID: N085155
URL: https://edisondigital.rutgers.edu/document/N085155
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 35