[D7928ZGB], Letter from H Sinclair to Thomas Alva Edison, July 12th, 1879
https://edisondigital.rutgers.edu/document/D7928ZGB
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Title
[D7928ZGB], Letter from H Sinclair to Thomas Alva Edison, July 12th, 1879
Editor's Notes
know where to get black quartz plat but 500 miles away need $100 to go find more etc. <not pay others for prospecting, have two men out doing that; if you send samples richer than what I've already found, will pay>
Author
Recipient
Date
1879-07-12
Type
Folder/Volume ID
D7928-F
Microfilm ID
50:894
Document ID
D7928ZGB
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University