Add to ORKGGrinding stone and pottery.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Mt. slopes at 1,000 [feet]. Not yet dissected.Expedition to Central AndesGrayscaleBowman nitrate neg...
Skeletons of cattle, 14,600 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Smooth slopes, 16,400 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Mill at Payogasta ranch.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes Basin.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Looking W x S up Escoipe ravine toward flat-topped spurs.Expedition to Central AndesGrayscaleBowman ...
Stone fence across valley. Queb. La Poma.Expedition to Central AndesGrayscaleBowman nitrate negative...
Cactus at 6000' above timberline.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Frozen seepage.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes, looking n.w. Borax basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
Pastos Grandes, looking n.w. Borax Basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
Goats on steep slope.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Looking west and east from main cordillera.Expedition to Central AndesGrayscaleBowman nitrate negati...
12,600 [feet] looking s.e.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Looking down La Paya Valley, from 14,780 [feet].Expedition to Central AndesGrayscaleBowman nitrate n...
Mt. slopes at 1,000 [feet]. Not yet dissected.Expedition to Central AndesGrayscaleBowman nitrate neg...
Skeletons of cattle, 14,600 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Smooth slopes, 16,400 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Mill at Payogasta ranch.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes Basin.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Looking W x S up Escoipe ravine toward flat-topped spurs.Expedition to Central AndesGrayscaleBowman ...
Stone fence across valley. Queb. La Poma.Expedition to Central AndesGrayscaleBowman nitrate negative...
Cactus at 6000' above timberline.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Frozen seepage.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Pastos Grandes, looking n.w. Borax basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
Pastos Grandes, looking n.w. Borax Basin.Expedition to Central AndesGrayscaleBowman nitrate negative...
Goats on steep slope.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Looking west and east from main cordillera.Expedition to Central AndesGrayscaleBowman nitrate negati...
12,600 [feet] looking s.e.Expedition to Central AndesGrayscaleBowman nitrate negative, box
Looking down La Paya Valley, from 14,780 [feet].Expedition to Central AndesGrayscaleBowman nitrate n...
Mt. slopes at 1,000 [feet]. Not yet dissected.Expedition to Central AndesGrayscaleBowman nitrate neg...
Skeletons of cattle, 14,600 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box
Smooth slopes, 16,400 [feet].Expedition to Central AndesGrayscaleBowman nitrate negative, box