National Geographic : 1941 Jul
The National Geographic Magazine Ith eoll from PiCe rial Motorized Patrol Units Maintain a Lookout for German Landing Attempts Well equipped for rapid movements, the British and Canadian troops guard all key points in Iceland. A|P frlll Press .\ss n. Il(. Iceland Has Some Aircraft of Its Own These hydroplanes are at rest on Lake Thingvalla, large enough to serve as a landing field for a considerable force of bombers. Thermal springs keep it open virtually the year round.