[D8034ZES], Letter from Thomas Alva Edison to John C Anderson, October 5th, 1880

Item

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Title

[D8034ZES], Letter from Thomas Alva Edison to John C Anderson, October 5th, 1880

Editor's Notes

Yours of 15th rcd. Are sand deposits along river pure black sand or do you have to wash lots of sand in the sluice box to purify it? If black sand is only 5% of alluvial it won't pay to work gold.

Recipient

Date

1880-10-05

Decade

1880-1889

Type

Identifier

D8034ZES

Folder Set

D8034-F

Microfilm ID

54:840

Publisher

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

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