The Habbakuk being built on Patricia Lake, Jasper National Park, Alberta.
Water wheel at the Swift homestead, Jasper National Park, Alberta.
The Fish Hatchery at Sixth Bridge, Jasper National Park, Alberta.
World War II Operation Habbakuk, an ice boat experiment at Patricia Lake, Jasper National Park, Alberta.
World War II Operation Habbakuk, an ice boat experiment at Patricia Lake, Jasper National Park, Alberta.
World War II Operation Habbakuk, an ice boat experiment at Patricia Lake, Jasper National Park, Alberta.
World War II Operation Habbakuk, an ice boat experiment at Patricia Lake, Jasper National Park, Alberta.
World War II Operation Habbakuk, an ice boat experiment at Patricia Lake, Jasper National Park, Alberta.
World War II Operation Habbakuk, an ice boat experiment at Patricia Lake, Jasper National Park, Alberta.
World War II Operation Habbakuk, an ice boat experiment at Patricia Lake, Jasper National Park, Alberta.