The National Geographic Magazine, Volume 102, Number 2 (August 1952).
Soft Cover, Washington: National Geographic Society, 1952. Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1952. Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1947. Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1951. Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1954. Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1947. Very Good with no dust jacket.