85. Imbabura Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Valley Location: Imbabura (Ecuador) Date: 1981 Format: Image
86. Imbabura Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Valley Location: Imbabura (Ecuador) Date: 1981 Format: Image
87. Volcanos from Pichincha Collection: Billie Jean Isbell Andean Collection Location: Guagua Pichincha Volcano (Ecuador) Date: 1981 Format: Image
88. Volcano from Pichincha, Ecuador Collection: Billie Jean Isbell Andean Collection Location: Guagua Pichincha Volcano (Ecuador) Date: 1981 Format: Image
89. Otovalo woman Collection: Billie Jean Isbell Andean Collection Location: Otavalo (Ecuador) Otovalo (Ecuador) Date: 1981 Format: Image
90. Otovalo woman Collection: Billie Jean Isbell Andean Collection Location: Otavalo (Ecuador) Otovalo (Ecuador) Date: 1981 Format: Image
91. Otovalo Market Collection: Billie Jean Isbell Andean Collection Location: Otavalo (Ecuador) Otovalo (Ecuador) Date: 1981 Format: Image
92. Quito from Pichincha Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Valley Location: Quito (Ecuador) Date: 1981 Format: Image
93. Hang glider over Quito Collection: Billie Jean Isbell Andean Collection Location: Quito (Ecuador) Date: 1981 Format: Image
94. Hang gliders on Pichincha Collection: Billie Jean Isbell Andean Collection Location: Guagua Pichincha Volcano (Ecuador) Quito (Ecuador) Date: 1981 Format: Image
95. Hang glider over Quito Collection: Billie Jean Isbell Andean Collection Location: Quito (Ecuador) Date: 1981 Format: Image
96. Quito, Lauris McKee Collection: Billie Jean Isbell Andean Collection Location: Quito (Ecuador) Date: 1981 Format: Image