[D8034ZCG], Letter from R M Pratt to Thomas Alva Edison, May 18th, 1880
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Title
[D8034ZCG], Letter from R M Pratt to Thomas Alva Edison, May 18th, 1880
Editor's Notes
Re: enquiry from Calif about flour gold, some microscopic. They crush ore, roast it, pulverize it; can't get much gold by amalgamation. Marg: "You had better send me a pkg say 3 lbs of orasted ore to make a preliminary test with= Mark on pkg where from & whom. It may come by mail as 3rd class matter."
Author
Recipient
Date
1880-05-18
Type
Folder/Volume ID
D8034-F
Microfilm ID
54:724
Document ID
D8034ZCG
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University