[D7827B], Letter from J T McHugh to Thomas Alva Edison, September 6th, 1878
https://edisondigital.rutgers.edu/document/D7827B
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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
Recipient
Date
1878-09-06
Type
Subject
Folder/Volume ID
D7827-F
Microfilm ID
18:590
Document ID
D7827B
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University