[D8034ZDO], Letter from Byron N Stevens to Thomas Alva Edison, July 13th, 1880
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Title
[D8034ZDO], Letter from Byron N Stevens to Thomas Alva Edison, July 13th, 1880
Editor's Notes
Has relatives on Oregon coast; what about TAE process for saving fine gold. Cost? Marg: "Our machine is to work pure black sand containing flour gold which is found at many places along the Oregon Coast. But there are some deposits which contain so much silica or quartz sand mixed with the black sand that it will not pay we sell the machine at cost & take a royalty on the profits guaranteeing it works."
Author
Recipient
Date
1880-07-13
Type
Subject
Folder/Volume ID
D8034-F
Microfilm ID
54:784
Document ID
D8034ZDO
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University