The National Geographic Magazine, Volume 96, Number 1 (July, 1949).
Soft Cover, Washington: National Geographic Society, 1949. Good in No Dust Jacket dust jacket.
Soft Cover, Washington: National Geographic Society, 1949. Good in No Dust Jacket dust jacket.
Illustrated by Jack Potter (Coca Cola ad on back o. Soft Cover, Washington: National Geographic Society, 1957. Very Good in No Dust Jacket dust jacket.