The National Geographic Magazine, Volume 81, Number 3 (March 1942).
Soft Cover, Washington: National Geographic Society, 1942. Very Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1942. Very Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1942. Very Good with No dust jacket as issued.
Illustrated by Jack Potter (Coca Cola ad on back o. Soft Cover, Washington: National Geographic Society, 1957. Very Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1958. Good with no dust jacket.