[D8034ZAN], Letter from R Broughton to Thomas Alva Edison, April 7th, 1880
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Title
[D8034ZAN], Letter from R Broughton to Thomas Alva Edison, April 7th, 1880
Editor's Notes
Local Wisconsin mill can't save very fine gold & silver from tailings. Can you help? Marg: "We do not as yet work mill tailings only placer tailings from the hydraulic mines--black auriferous sand etc."
Author
Recipient
Mentioned
Date
1880-04-07
Type
Subject
Folder/Volume ID
D8034-F
Microfilm ID
54:647
Document ID
D8034ZAN
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University