11. Cuzco from Cerro Pichu Collection: Billie Jean Isbell Andean Collection Location: Cuzco (Peru) Cusco (Peru) Date: 1981 Format: Image
12. Imbabura Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Valley Location: Imbabura (Ecuador) Date: 1981 Format: Image
13. Imbabura Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Valley Location: Imbabura (Ecuador) Date: 1981 Format: Image
14. Lake Titicaca from the air Collection: Billie Jean Isbell Andean Collection Set: Zenith sun series Location: Titicaca Lake (Peru and Bolivia) Lake Titicaca Date: 1981 Format: Image
15. Near Guayaquil Collection: Billie Jean Isbell Andean Collection Location: Ecuador Date: 1981 Format: Image
16. Near Guayaquil Collection: Billie Jean Isbell Andean Collection Location: Ecuador Date: 1981 Format: Image
17. Quito, Lauris McKee Collection: Billie Jean Isbell Andean Collection Location: Quito (Ecuador) Date: 1981 Format: Image
18. Southern Andes from the air Collection: Billie Jean Isbell Andean Collection Set: Zenith sun series Date: 1981 Format: Image
19. Central Avenue with Elms looking North Collection: Images from the Rare Book and Manuscript Collections Location: Cornell University, Ithaca, New York Date: 1945 Format: Image
20. Construction plan for brick walk Collection: Images from the Rare Book and Manuscript Collections Date: 1938-06 Format: Image
