[D8953ABW], Letter from M T Chestnut to Thomas Alva Edison, December 31st, 1889
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Title
[D8953ABW], Letter from M T Chestnut to Thomas Alva Edison, December 31st, 1889
Editor's Notes
Dear Sir Yours of 23d at hand and noted. I send you by mail to day a fair sample of the ore we wish to treat, the Zinc & Iron are as near the same specific gravity that we find it does ot separate by concentration, will be glad to hear from you about the treatment of it Very truly M. t. Chestnut <marg prob by Dickson: [overstruck: take half give 20 mesh wont mag & separate] Sample Sent Jan. 14/90 treated & separated by our process--make analysis-- if not to their perfect satisfaction will repreat or modify the methods WKLD>
Author
Recipient
Mentioned
Date
1889-12-31
Type
Subject
Folder/Volume ID
D8953-F
Microfilm ID
127:188
Document ID
D8953ABW
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University