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[D7719ZDS], Letter from Thomas B A David to Thomas Alva Edison, November 28th, 1877

Title: [D7719ZDS], Letter from Thomas B A David to Thomas Alva Edison, November 28th, 1877
Editor's Notes: Written on TAE letter of same frame -- what he meant was used carbon instead of plumbago [whatever that means] as an experiment that was not satisfactory
Author: David, Thomas B A
Recipient: Edison, Thomas Alva
Mentioned: Bell, Alexander Graham
Date: 1877-11-28
Type: Letter
Subject: Carbon, coal, glass, ceramics; Telephone
Folder ID: D7719-F
Microfilm ID: 14:1002
Document ID: D7719ZDS
URL: https://edisondigital.rutgers.edu/document/D7719ZDS
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 14
License: CC0 1.0 Universal

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