Museum of Photographic Arts Collections:
Royal Gorge, Grand Canyon of the Arkansas
Museum of Photographic Arts Collections:
Dale Creek Bridge, Union Pacific RR
Museum of Photographic Arts Collections:
Sponge Geyser
Museum of Photographic Arts Collections:
Black Growler
Museum of Photographic Arts Collections:
Cathedral Spires-Garden of the Gods (#604)
Museum of Photographic Arts Collections:
Entrance to Cave of the Winds (#414)
Museum of Photographic Arts Collections:
The Great Loop Near Hagerman Tunnel, Col. Midland R.R. (#6023)
Museum of Photographic Arts Collections:
Road to Manitou Caverns (#677)
Museum of Photographic Arts Collections:
South Cheyenne Canon (#490)
Museum of Photographic Arts Collections:
Red Cliff Canon D & R.G. RR (#828)
Museum of Photographic Arts Collections:
Marshall Pass and Mt. Ouray (#1009)
Museum of Photographic Arts Collections:
Mount of the Holy Cross (#3201)
Museum of Photographic Arts Collections:
The Sphynx. Col. Midland R.R. (#6019)
Museum of Photographic Arts Collections:
Souvenir Falls. Cascade Canyon (#6080)
Museum of Photographic Arts Collections:
Summit of Pikes Peak (#433)
Museum of Photographic Arts Collections:
Crystal Glen Green Mtn. Falls (#6097)