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[D7827B], Letter from J T McHugh to Thomas Alva Edison, September 6th, 1878

Title: [D7827B], Letter from J T McHugh to Thomas Alva Edison, September 6th, 1878
Editor's Notes: learns from newspapers that TAE has discovered chemical or subtle agent to determine with certainty location of metals in the earth, can he find lead or zinc
Author: McHugh, J T
Recipient: Edison, Thomas Alva
Date: 1878-09-06
Type: Letter
Subject: Ore exploration and mining
Folder ID: D7827-F
Microfilm ID: 18:590
Document ID: D7827B
URL: https://edisondigital.rutgers.edu/document/D7827B
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 18