The Douglas Campbell Show: Creosote bush in flower, Big Bend, TX (1978)
The Douglas Campbell Show: Vista with sotol plants, Big Bend, TX (1978)
The Douglas Campbell Show: Chisos Mountains, Big Bend, TX (1978)
The Douglas Campbell Show: Landscape with brush, Big Bend, TX (1978)
The Douglas Campbell Show: Chisos Mountains, TX (1978)
The Douglas Campbell Show: Rio Grande Valley, TX (1978)
The Douglas Campbell Show: Evening shadows, Monahans Sandhills State Park, TX (1978)
The Douglas Campbell Show: Going down of the sun, Monahans Sandhills State Park, TX (1978)
The Douglas Campbell Show: HIlls + plain, between Marathon and Big Bend, TX (1978)
The Douglas Campbell Show: On the road from Marathon to Big Bend, TX (1978)
The Douglas Campbell Show: Roadside halt, Marathon - Big Bend, TX (1978)
The Douglas Campbell Show: The Window + Chisos Basin, Big Bend National Park, TX (1978)
The Douglas Campbell Show: The Window + Chisos Basin, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Sotols, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Big Bend National Park, TX (1978)
The Douglas Campbell Show: Big Bend National Park, TX (1978)
The Douglas Campbell Show: Big Bend National Park, TX (1978)
The Douglas Campbell Show: Mule Ears Mountain, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Tuff Canyon, Big Bend National Park, TX (1978)
The Douglas Campbell Show: View into Tuff Canyon, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Castolon Peak, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Creosote bush, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Santa Elena Canyon, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Santa Elena Canyon, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Rio Grande near Santa Elena Canyon, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Prickly pear cactus + creosote bush, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Rio Grande, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Rio Grande near Santa Elena Canyon, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Volcanic area, Big Bend National Park, TX (1978)
The Douglas Campbell Show: Peak, Big Bend National Park, TX (1978)