Placer Mining, Flume in Brown's Flat, Tuolumne County, c. 1868. [Scene in California, USA. Placer mining is the practice of separating minerals like gold from sand or gravel, rather than from solid rock]. Albumen print, stereocard, no. 970 from the series "Placer Mining".
World North and Central America United States California
Trade & Industry Manufacturing & Heavy Industry
Science & Nature Geographical Features
Artistic Representations Landscapes
Pixel Dimensions (W x H) : 4960x2510
File Size : 36,474kb