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[D8034ZCP], Letter from George W Smith, Charles H Hager to Thomas Alva Edison, June 8th, 1880

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: Smith, George W; Hager, Charles H
Recipient: Edison, Thomas Alva
Date: 1880-06-08
Type: Letter
Subject: Metals and minerals; Ore milling and separation
Folder ID: D8034-F
Microfilm ID: 54:739
Document ID: D8034ZCP
URL: https://edisondigital.rutgers.edu/document/D8034ZCP
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 54
License: CC0 1.0 Universal

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