[D8034ZCP], Letter from George W Smith, Charles H Hager to Thomas Alva Edison, June 8th, 1880
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Title
[D8034ZCP], Letter from George W Smith, Charles H Hager to Thomas Alva Edison, June 8th, 1880
Editor's Notes
Inquires about recovering gold from tailings of pulverized and panned quartz rock from Mexican mines. $50/ton but gold too fine to see. Marg: "We have no process as yet for gold & silver mill tailings but are experimenting on the Comstock tailings..." etc.
Author
Recipient
Date
1880-06-08
Type
Folder/Volume ID
D8034-F
Microfilm ID
54:739
Document ID
D8034ZCP
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University