Stines, Norman C. "Placer Gold Deposits of Southwestern Colombia, South America, and Proposed Program for Securing and Proving One Area Suitable for a Dredging Unit,", 12 June 1931.

File — Folder: 143b

Scope and Contents

Describes mining claims, prices, operations, productivity, local mining history, and geology along the Tapaje, Maqui, and Sipi rivers.

[135 leaves, 14 photographs, 4 maps]

Part of the Benson Latin American Collection, The University of Texas at Austin Repository

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