Add to ORKGPastos Grandes, looking n.w. Borax Basin.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Cactus at 6000' above timberline.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Cliffs with overthrust.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Grinding stone and pottery.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes, looking n.w. Borax basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
Pastos Grandes Basin.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Borax basin, 12,450 [feet]. Salar de Rincon.Expedition to Central AndesGrayscaleBowman nitrate negat...
Encl. basin. 12,300 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Encl. basin. 13,500 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Panoramic of Salina Quiron & Grandes. 12,600 [feet].Expedition to Central AndesGrayscaleBowman nitra...
Panoramic of Salina Quiron & Grandes. 12,600 [feet].Expedition to Central AndesGrayscaleBowman nitra...
12,600 [feet]. Borax lake.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Salar del Rincon. 12,550 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Looking W x S up Escoipe ravine toward flat-topped spurs.Expedition to Central AndesGrayscaleBowman ...
Looking west and east from main cordillera.Expedition to Central AndesGrayscaleBowman nitrate negati...
From quebrada near Catua. 13,050'.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Cactus at 6000' above timberline.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Cliffs with overthrust.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Grinding stone and pottery.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes, looking n.w. Borax basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
Pastos Grandes Basin.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Borax basin, 12,450 [feet]. Salar de Rincon.Expedition to Central AndesGrayscaleBowman nitrate negat...
Encl. basin. 12,300 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Encl. basin. 13,500 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Panoramic of Salina Quiron & Grandes. 12,600 [feet].Expedition to Central AndesGrayscaleBowman nitra...
Panoramic of Salina Quiron & Grandes. 12,600 [feet].Expedition to Central AndesGrayscaleBowman nitra...
12,600 [feet]. Borax lake.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Salar del Rincon. 12,550 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Looking W x S up Escoipe ravine toward flat-topped spurs.Expedition to Central AndesGrayscaleBowman ...
Looking west and east from main cordillera.Expedition to Central AndesGrayscaleBowman nitrate negati...
From quebrada near Catua. 13,050'.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Cactus at 6000' above timberline.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Cliffs with overthrust.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Grinding stone and pottery.Expedition to Central AndesGrayscaleBowman nitrate negative, box