Rubber boats dropped by plane in rescue operations
Rubber boats dropped by plane in rescue operations
Geological cross section of the Alps
Geological cross section of the Alps
Outcrop of "Athabasca tar sand" - pit of Abasand quarry
Outcrop of "Athabasca tar sand" - pit of Abasand quarry
Air photograph of McMurray, Alberta
Air photograph of McMurray, Alberta
Swash marks on Peter Pond Lake
Swash marks on Peter Pond Lake
Connecting pipe on oil rig - Rapdan oil field, Saskatchewan
Connecting pipe on oil rig - Rapdan oil field, Saskatchewan
Oil flowing during acidizing, Eastend oil field, Saskatchewan
Oil flowing during acidizing, Eastend oil field, Saskatchewan
Pump with deisel motor, Eastend oil field, Saskatchewan
Pump with deisel motor, Eastend oil field, Saskatchewan
Heater, Eastend oil field, Saskatchewan
Heater, Eastend oil field, Saskatchewan
Battery of storage tanks. Success oil field, Saskatchewan
Battery of storage tanks. Success oil field, Saskatchewan
Socony Vacuum Exploration Company. Fosterton field camp.
Socony Vacuum Exploration Company. Fosterton field camp.
Archaeologists at work near Gull Lake, Saskatchewan
Archaeologists at work near Gull Lake, Saskatchewan
Mission Canyon, Little Rocky Mountains, Montana
Mission Canyon, Little Rocky Mountains, Montana
Ironstone concretions in Eagle sandstone
Ironstone concretions in Eagle sandstone
Kepperlites sp. Rierdon formation. Morrison Dome.
Kepperlites sp. Rierdon formation. Morrison Dome.
