[D8034ZCX], Letter from O B Wheeler, Jr. to Thomas Alva Edison, June 18th, 1880
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Title
[D8034ZCX], Letter from O B Wheeler, Jr. to Thomas Alva Edison, June 18th, 1880
Editor's Notes
Have you perfected process for treating low grade gold & silver ores by electricity? Work on high-grade ores of Boulder area? What price machine? Marg: "We have no process for tellurium ores of Boulder Co but are working on them. I suppose your is a telluride ore. Wld like a 4 lb sample mail mark where from to test."
Author
Recipient
Date
1880-06-18
Type
Subject
Folder/Volume ID
D8034-F
Microfilm ID
54:754
Document ID
D8034ZCX
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University