Photograph shows faulting in pink sandstone in the Cuzco Valley, taken on one of the Yale Peruvian Expeditions, 1911-1915. Photo 4018 from Herbert E. Gregory Book 13, page 1
Photograph of a scene in the Cuzco Valley near Huancaro, taken on one of the Yale Peruvian Expeditio...
Photograph of a view of the Cuzco Valley, taken on one of the Yale Peruvian Expeditions, 1911-1915. ...
Photograph showing a fault running through the Rodadero rock formation near Cuzco, taken on one of t...
Photograph shows faulting in pink sandstone in the Cuzco Valley, taken on one of the Yale Peruvian E...
Photograph of an outcrop of pink sandstone in the Cuzco Valley region, taken on one of the Yale Peru...
Photograph of rock strata with faulting in the Cuzco Valley,, taken on one of the Yale Peruvian Expe...
Photograph of rock layers in a mountainside of the Cuzco Valley, taken on one of the Yale Peruvian E...
Photograph of limestone outcrops (probably glacially sculpted) near Cuzco, Peru, taken on one of the...
Photograph of sedimentary rock (limestone, clay, and shale) in a mountain near the mouth of Euancaro...
Photograph of a glaciated valley near the head of Junajaneha stream in Cuzco Valley, taken on one of...
Photograph of folded rock outcrops on the Paruro - Cuzco road, taken on one of the Yale Peruvian Exp...
Photograph of sedimentary terrace deposits and rock strata near Huancaro in the Cuzco Valley, taken ...
Photograph of weathering igneous rock or soil at Cuzco, Peru, taken on one of the Yale Peruvian Expe...
Photograph of the rocky area known as El Rodadero de Sacsayhuaman, taken on one of the Yale Peruvian...
Photograph of rock layers along the Huatanay River south of San Sebastian in the Cuzco Valley, taken...
Photograph of a scene in the Cuzco Valley near Huancaro, taken on one of the Yale Peruvian Expeditio...
Photograph of a view of the Cuzco Valley, taken on one of the Yale Peruvian Expeditions, 1911-1915. ...
Photograph showing a fault running through the Rodadero rock formation near Cuzco, taken on one of t...
Photograph shows faulting in pink sandstone in the Cuzco Valley, taken on one of the Yale Peruvian E...
Photograph of an outcrop of pink sandstone in the Cuzco Valley region, taken on one of the Yale Peru...
Photograph of rock strata with faulting in the Cuzco Valley,, taken on one of the Yale Peruvian Expe...
Photograph of rock layers in a mountainside of the Cuzco Valley, taken on one of the Yale Peruvian E...
Photograph of limestone outcrops (probably glacially sculpted) near Cuzco, Peru, taken on one of the...
Photograph of sedimentary rock (limestone, clay, and shale) in a mountain near the mouth of Euancaro...
Photograph of a glaciated valley near the head of Junajaneha stream in Cuzco Valley, taken on one of...
Photograph of folded rock outcrops on the Paruro - Cuzco road, taken on one of the Yale Peruvian Exp...
Photograph of sedimentary terrace deposits and rock strata near Huancaro in the Cuzco Valley, taken ...
Photograph of weathering igneous rock or soil at Cuzco, Peru, taken on one of the Yale Peruvian Expe...
Photograph of the rocky area known as El Rodadero de Sacsayhuaman, taken on one of the Yale Peruvian...
Photograph of rock layers along the Huatanay River south of San Sebastian in the Cuzco Valley, taken...
Photograph of a scene in the Cuzco Valley near Huancaro, taken on one of the Yale Peruvian Expeditio...
Photograph of a view of the Cuzco Valley, taken on one of the Yale Peruvian Expeditions, 1911-1915. ...
Photograph showing a fault running through the Rodadero rock formation near Cuzco, taken on one of t...