Add to ORKGPeru - Central RR [railroad] approaches Cerro de Pasco mine in AndesColorVolume 101, Page
Peru: World's highest railway, Peru. Activity at Ticlio (elev. 15,610 feet) (Page 12).GrayscaleForma...
Peru: World's highest railway, Peru. Train approaches Ticlio (Shot from highway) Page 12.The Ferroca...
[Railroad tracks, showing cut through rock in background.]Yale South American ExpeditionGrayscaleBow...
Peru - Cerro de Pasco mine at Chaucha in Andes at almost 16,000 ft.ColorVolume 101, Page
Peru: Hway [highway] and RR [railroad] crossing high Andes at about 16,000 ft. elevationColorVolume ...
Peru - Central RR [railroad] at Ticlio - elev. 15,610 feet in AndesColorVolume 101, Page
Peru - Road & RR [railroad] crossing Andes at over 16,000 ft. elev.ColorVolume 101, Page
Peru: Constructing new roadway to tin mine in the high AndesColorVolume 101, Page
Peru: R.R. [railroad] across high Andes elev. here about 16,000 ft.ColorVolume 101, Page
Bolivia: R.R. [railroad] across high Andes llamas in backgroundColorVolume 97, Page 1
Beginning of aerial tramway. Bucket going back after emptying ore in cars.ColorVolume 101, Page
Main shaft entrance for Yauricocha Mine - elev. 15,230 ft. American-owned Cerro de Pasco Mine - Peru...
Peru - Central Railway world's highest. Here on backbone of Andes approaching Ticlio, el. 15,610 ft....
Train tracks in copper mine.GrayscaleSorensen Safety Negatives, Binder: South America
Peru - Aerial tramway and road for mine at 17,000 ft. elev.ColorVolume 101, Page
Peru: World's highest railway, Peru. Activity at Ticlio (elev. 15,610 feet) (Page 12).GrayscaleForma...
Peru: World's highest railway, Peru. Train approaches Ticlio (Shot from highway) Page 12.The Ferroca...
[Railroad tracks, showing cut through rock in background.]Yale South American ExpeditionGrayscaleBow...
Peru - Cerro de Pasco mine at Chaucha in Andes at almost 16,000 ft.ColorVolume 101, Page
Peru: Hway [highway] and RR [railroad] crossing high Andes at about 16,000 ft. elevationColorVolume ...
Peru - Central RR [railroad] at Ticlio - elev. 15,610 feet in AndesColorVolume 101, Page
Peru - Road & RR [railroad] crossing Andes at over 16,000 ft. elev.ColorVolume 101, Page
Peru: Constructing new roadway to tin mine in the high AndesColorVolume 101, Page
Peru: R.R. [railroad] across high Andes elev. here about 16,000 ft.ColorVolume 101, Page
Bolivia: R.R. [railroad] across high Andes llamas in backgroundColorVolume 97, Page 1
Beginning of aerial tramway. Bucket going back after emptying ore in cars.ColorVolume 101, Page
Main shaft entrance for Yauricocha Mine - elev. 15,230 ft. American-owned Cerro de Pasco Mine - Peru...
Peru - Central Railway world's highest. Here on backbone of Andes approaching Ticlio, el. 15,610 ft....
Train tracks in copper mine.GrayscaleSorensen Safety Negatives, Binder: South America
Peru - Aerial tramway and road for mine at 17,000 ft. elev.ColorVolume 101, Page
Peru: World's highest railway, Peru. Activity at Ticlio (elev. 15,610 feet) (Page 12).GrayscaleForma...
Peru: World's highest railway, Peru. Train approaches Ticlio (Shot from highway) Page 12.The Ferroca...
[Railroad tracks, showing cut through rock in background.]Yale South American ExpeditionGrayscaleBow...