[D0423-F]

https://edisondigital.rutgers.edu/folder/D0423-F

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Part Of: Document File Series -- 1904

[D0423-F] (D-04-23) Mining -- Dry Placer

This folder contains correspondence and other documents regarding Edison's dry placer process for the separation of gold ore. Included are letters of inquiry from mine owners, reports by mining engineer Cloyd Chapman, and letters concerning Chapman's connections to mining interests in South Africa and the Klondike.

Approximately 5 percent of the documents have been selected. The items not selected consist primarily of unsolicited inquiries.

Courtesy of Thomas Edison National Historical Park.

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