[D7928ZDZ], Letter from Franklin Ballou to Thomas Alva Edison, July 1st, 1879
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Title
[D7928ZDZ], Letter from Franklin Ballou to Thomas Alva Edison, July 1st, 1879
Editor's Notes
will search & ask around my mill(s?); what market for black sand? <for gold or plat? "I have just finished process works elegantly for takig out gold from black sand a sub for chlorination nothing used but horsepower">
Author
Recipient
Date
1879-07-01
Type
Folder/Volume ID
D7928-F
Microfilm ID
50:778
Document ID
D7928ZDZ
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University