[D8034ZAU], Letter from William Zeckendorf to Thomas Alva Edison, April 12th, 1880
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Title
[D8034ZAU], Letter from William Zeckendorf to Thomas Alva Edison, April 12th, 1880
Editor's Notes
Please send circulars or info abt new gold concentrating gold process. Marg: "We are not ready yet. The first machine perfected is for working black auriferous sands without water.........[faint]"
Author
Recipient
Date
1880-04-12
Type
Subject
Folder/Volume ID
D8034-F
Microfilm ID
54:656
Document ID
D8034ZAU
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University