American Southwest Virtual Museum Image Galleries
Landscapes and Environments
National Park Service Exhibits
Kolb Brothers, 1912
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Subject: The Kolb brother's Colorado River expedition, 1911-1912: Lauzon and Kolb portaging a boat at Lava Cliff Rapid, Colorado River Mile 246.
Date: January 12, 1912
Collection: Grand Canyon National Park (No. 17177).