- Fonds2000.19 - Prentiss Gray Collection
- Series2000.19.1 - 5 Alberta Photograph Album
- 138 more...
- Item2000.19.1.139 - Man holding the reigns of a pack horse laden with Gray's camera equipment
- Item2000.19.1.140 - Rear view of a pack horse laden with Prentiss Gray's camera equipment
- Item2000.19.1.141 - Guide seated on a mountain slope searching for game through a pair of binoculars
- Item2000.19.1.142 - Big horned sheep standing in the distant bushes
- Item2000.19.1.143 - Water running through mountainous terrain
- Item2000.19.1.144 - Snow-covered mountain peaks visible above the tree tops
- Item2000.19.1.145 - Two men standing at a snow-covered campsite
- Item2000.19.1.146 - Snow-covered campsite situated in a forest clearing
- Item2000.19.1.147 - Distant snow-covered Rocky Mountain range
- 44 more...