- "For the Making of Men"
- "Lady J" Series
- Autumnal Ashes
- Big Foot Crossing
- Bird Blue
- Buffalo Bill's Grave
- Colorado
- Colorado
- Colorado National Monument
- Colorado National Monument
- Colorado National Monument
- Colorado National Monument
- Colorado National Monument
- Colorado National Monument
- Colorado National Monument
- Colorado National Monument
- Colorado National Monument
- Colorado National Monument
- Colorado State Capitol
- Colorado State Capitol
- Colorado State Capitol
- Colorado State Capitol
- Colorado State Capitol
- Conflicting Messages
- Dead End
- Denver Botanic Gardens
- Denver Botanic Gardens
- Denver Botanic Gardens
- Denver Botanic Gardens
- Denver from Lookout Mountain
- Doc Holiday and his Mysterious Corpse
- Downtown Denver
- Erico Motorsports
- Erico Motorsports
- Erico Motorsports
- Fuzzy Allergens
- Glenwood Springs
- Glenwood Springs
- Good Morning from I-70
- Grand Junction
- Grand Junction
- Grand Junction
- Grand Junction
- Grand Junction from Colorado National Monument
- Gravel Roads in the Mountains
- Hanging Lake
- Hanging Lake
- Hanging Lake
- Hanging Lake
- Hanging Lake