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[D8138U], Letter from John W Lawson to Thomas Alva Edison, September 17th, 1881

Title: [D8138U], Letter from John W Lawson to Thomas Alva Edison, September 17th, 1881
Editor's Notes: "Report of copper mine." Spent Friday and Saturday trying to get boiler working better. Put in injectors, now waiting several days for check valves, etc. before really starting work. Also having to thread pipes.
Author: Lawson, John W
Recipient: Edison, Thomas Alva
Date: 1881-09-17
Type: Letter
Subject: Engines, boilers, prime movers; Ore exploration and mining
Folder ID: D8138-F
Microfilm ID: 59:133
Document ID: D8138U
URL: https://edisondigital.rutgers.edu/document/D8138U
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 59

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