- Fonds2000.19 - Prentiss Gray Collection
- Série organique2000.19.1 - 5 Alberta Photograph Album
- 29 en plus...
- Pièce2000.19.1.30 - Snow-covered mountain peaks seen through a mountain pass near Jasper Park
- Pièce2000.19.1.31 - Snow-covered mountain peaks
- Pièce2000.19.1.32 - Man searching for game on a basin at the head of Terrace Creek
- Pièce2000.19.1.33 - Bruce Otto, guide, stands next to Prentiss Gray who is seated on a stump skinning his prized mountain goat
- Pièce2000.19.1.34 - Snowy mountain landscape in the Canadian Rockies
- Pièce2000.19.1.35 - Camp set up within a snowy forested landscape
- Pièce2000.19.1.36 - Guides Bruce Otto and Alex McDougall standing next to a campfire with food in hand
- Pièce2000.19.1.37 - Guides Bruce Otto and Alex McDougall sitting next to a campfire
- Pièce2000.19.1.38 - Roche Myette along Davona Creek near a campsite
- 153 en plus...