The Douglas Campbell Show: Cholla at Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Fish hook cactus close-up, Desert Museum, AZ (1997)
The Douglas Campbell Show: Dead saguaro, Desert Museum, AZ (1997)
The Douglas Campbell Show: Tumacacori Mission, AZ (1997)
The Douglas Campbell Show: Tumacacori Mission, AZ (1997)
The Douglas Campbell Show: San Xavier del Bac, AZ (1997)
The Douglas Campbell Show: Setting, San Xavier del Bac, AZ (1997)
The Douglas Campbell Show: Mission San Xavier del Bac, AZ (1997)
The Douglas Campbell Show: Mission facade, San Xavier del Bac, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Sunset, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Chollas, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Cholla, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: RV + chollas, Gilbert Ray Campground, AZ (1997)
The Douglas Campbell Show: Unidentified flower, Sonoran Desert Museum, AZ (1997)
The Douglas Campbell Show: Unidentified flower, Sonoran Desert Museum, AZ (1997)
The Douglas Campbell Show: Unidentified fruit, Sonoran Desert Museum, AZ (1997)
The Douglas Campbell Show: Setting, Sonoran Desert Museum, AZ (1997)
The Douglas Campbell Show: Dead saguaro, Sonoran Desert Museum, AZ (1997)
The Douglas Campbell Show: Chollas, Sonoran Desert Museum, AZ (1997)
The Douglas Campbell Show: Fishhook barrel cactus, Sonoran Desert Museum, AZ (1997)
The Douglas Campbell Show: Fruit of fishhook barrel cactus (close-up), Sonoran Desert Museum, AZ (1997)
The Douglas Campbell Show: Fishhook barrel cactus spines (close-up), Sonoran Desert Museum, AZ (1997)