[D8034ZDJ], Letter from Richard H Browne to Thomas Alva Edison, July 5th, 1880

Item

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Title

[D8034ZDJ], Letter from Richard H Browne to Thomas Alva Edison, July 5th, 1880

Editor's Notes

NZealand county engineer writes about gold extraction process. Gold here very fine; much wasted. Abundant quartz reefs. Marg: Work black sand.... no water; 150 tons/day. Can't work mill tailings, quartz. So busy with Light won't be ready til same time next year.

URL

https://edisondigital.rutgers.edu/document/D8034ZDJ

Author

Browne, Richard H

Recipient

Edison, Thomas Alva

Date

1880-07-05

Decade

1880-1889

Type

Letter

Subject

Ore exploration and mining
Ore milling and separation

Identifier

D8034ZDJ

Folder Set

D8034-F

Microfilm ID

54:773

Rights

Thomas Edison National Historical Park

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University

Item sets

(D-80-34) Mining