[D8032N], Letter from J H Wilhelm to Thomas Alva Edison, May 25th, 1880

Item

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Title

[D8032N], Letter from J H Wilhelm to Thomas Alva Edison, May 25th, 1880

Editor's Notes

Read in papers of your process for separating gold from tailings. Have patented machine to wash and screen tailings, recover 95% of gold using no quicksilver or chemicals. By hand or power. Maybe of interest to you; a combination of processes may be of mutual advantage. Marg: "Have you a descriptive circular of your apparatus."

Author

Date

1880-05-25

Decade

1880-1889

Type

Identifier

D8032N

Folder Set

D8032-F

Microfilm ID

54:389

Publisher

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

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