Peru - Road & RR [railroad] crossing Andes at over 16,000 ft. elev.ColorVolume 101, Page
Peru: World's highest railway, Peru. Road crosses railway to Chaucha and Yauricocha P. 17.GrayscaleF...
Zinc and silver mine at 17,000 ft. in S. America served largely by plane - PeruColorVolume 101, Page...
Peru: World's highest railway. Verrugas Bridge (Page 7)In December of 1869, Henry Meiggs, an America...
Peru: Hway [highway] and RR [railroad] crossing high Andes at about 16,000 ft. elevationColorVolume ...
Peru: R.R. [railroad] across high Andes elev. here about 16,000 ft.ColorVolume 101, Page
Peru - Central RR [railroad] at Ticlio - elev. 15,610 feet in AndesColorVolume 101, Page
Peru - Cerro de Pasco mine at Chaucha in Andes at almost 16,000 ft.ColorVolume 101, Page
Peru - Aerial tramway and road for mine at 17,000 ft. elev.ColorVolume 101, Page
Peru - Central RR [railroad] approaches Cerro de Pasco mine in AndesColorVolume 101, Page
Peru - World's highest passenger train. Crosses Andes at almost 16,000 ft.ColorVolume 101, Page
Bolivia: R.R. [railroad] across high Andes llamas in backgroundColorVolume 97, Page 1
Peru: Constructing new roadway to tin mine in the high AndesColorVolume 101, Page
Peru - Central Railway world's highest. Here on backbone of Andes approaching Ticlio, el. 15,610 ft....
Peru - World's highest railway Continental Divide almost 16,000 ft. above sea levelColo
Beginning of aerial tramway. Bucket going back after emptying ore in cars.ColorVolume 101, Page
Peru: World's highest railway, Peru. Road crosses railway to Chaucha and Yauricocha P. 17.GrayscaleF...
Zinc and silver mine at 17,000 ft. in S. America served largely by plane - PeruColorVolume 101, Page...
Peru: World's highest railway. Verrugas Bridge (Page 7)In December of 1869, Henry Meiggs, an America...
Peru: Hway [highway] and RR [railroad] crossing high Andes at about 16,000 ft. elevationColorVolume ...
Peru: R.R. [railroad] across high Andes elev. here about 16,000 ft.ColorVolume 101, Page
Peru - Central RR [railroad] at Ticlio - elev. 15,610 feet in AndesColorVolume 101, Page
Peru - Cerro de Pasco mine at Chaucha in Andes at almost 16,000 ft.ColorVolume 101, Page
Peru - Aerial tramway and road for mine at 17,000 ft. elev.ColorVolume 101, Page
Peru - Central RR [railroad] approaches Cerro de Pasco mine in AndesColorVolume 101, Page
Peru - World's highest passenger train. Crosses Andes at almost 16,000 ft.ColorVolume 101, Page
Bolivia: R.R. [railroad] across high Andes llamas in backgroundColorVolume 97, Page 1
Peru: Constructing new roadway to tin mine in the high AndesColorVolume 101, Page
Peru - Central Railway world's highest. Here on backbone of Andes approaching Ticlio, el. 15,610 ft....
Peru - World's highest railway Continental Divide almost 16,000 ft. above sea levelColo
Beginning of aerial tramway. Bucket going back after emptying ore in cars.ColorVolume 101, Page
Peru: World's highest railway, Peru. Road crosses railway to Chaucha and Yauricocha P. 17.GrayscaleF...
Zinc and silver mine at 17,000 ft. in S. America served largely by plane - PeruColorVolume 101, Page...
Peru: World's highest railway. Verrugas Bridge (Page 7)In December of 1869, Henry Meiggs, an America...