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[D8938ABT], Letter from Francis Robbins Upton to Arnold Marcus, November 4th, 1889

Title: [D8938ABT], Letter from Francis Robbins Upton to Arnold Marcus, November 4th, 1889
Editor's Notes: [Enclosure to D8938ABQ] ""Regarding Pieper lamps brought here for test by Mr. Roman. ## The lamps with the carbons submitted are nt, in my judgment, desirable for use by Edison Companies."
Author: Upton, Francis Robbins
Recipient: Marcus, Arnold
Mentioned: Roman (Investor)
Date: 1889-11-04
Type: Letter
Subject: Carbon, coal, glass, ceramics; Incandescent lamp
Folder ID: D8938-F
Microfilm ID: 126:465
Document ID: D8938ABT
URL: https://edisondigital.rutgers.edu/document/D8938ABT
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 126

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