[D8034ZEO], Letter from Samuel Case to Thomas Alva Edison, September 6th, 1880
https://edisondigital.rutgers.edu/document/D8034ZEO
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Title
[D8034ZEO], Letter from Samuel Case to Thomas Alva Edison, September 6th, 1880
Editor's Notes
How separate silver from ocean beach sand? Marg: "There is no process that will take out the silver economically...."
Author
Recipient
Date
1880-09-06
Type
Subject
Folder/Volume ID
D8034-F
Microfilm ID
54:834
Document ID
D8034ZEO
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University