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[D8466F], Letter from H W Warren to Thomas Alva Edison, January 30th, 1884

Title: [D8466F], Letter from H W Warren to Thomas Alva Edison, January 30th, 1884
Editor's Notes: newspaper clipping "A New Electric Drill"--Boulder, CO J.E. Storey of Electric Light Co gained patent for drill to use in coal, gold, and silver mines, and stone quarries # Warren writes: "I hope our drill is better than that. How does it work?"
Author: Warren, H W
Recipient: Edison, Thomas Alva
Date: 1884-01-30
Type: Letter
Subject: Miscellaneous electrical technologies; Ore exploration and mining
Folder ID: D8466-F
Microfilm ID: 76:651
Document ID: D8466F
URL: https://edisondigital.rutgers.edu/document/D8466F
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 76
License: CC0 1.0 Universal

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