'Igloos' at Mile 268 from Johnson's Crossing with sunlit white mountain in background. These were actually plywood and roofing paper versions of metal Quonset huts, trade named Portaseals, and were commonly used at the principal camps along the Canol Road. Shipped in prefabricated sections, they could be erected quickly. When partly snow-covered and banked in winter, and heated by improvised oil-drum stoves, they were quite comfortable. Some were subdivided into sleeping and office quarters. January 1944.
Richard Finnie, photographer. Yukon Archives. Finnie family fonds, 81/21 #463, PHO 141