Split Seconds in the Lives of Birds. Article published in National Geographic Magazine, Volume 105, Number 5 (May, 1954), pp. 681-706.
Ephemera, Washington, D.C. National Geographic Society, 1954. Good with No dust jacket as issued.
Wildlife
I, Monty.
Hard Cover, Honolulu, Hawaii: Island Heritage Ltd., 1978. Very Good in Very Good dust jacket.
Ernst Mayr at 100: Ornithologist and Naturalist (with DVD).
Softcover, Washington, D.C. American Ornithologists Union, 2005. Very Good with No dust jacket as issued.
Report from the Locust Wars. Article published in National Geographic Magazine, Volume 103, Number 4 (April 1953), pp. 545-562.
Ephemera, Washington, D.C. National Geographic Society, 1953. Good with No dust jacket as issued.
Home of the Grizzlies.
Illustrated by Komoda, Kiyoaki. Softcover, Campbell River, British Columbia, Canada: Privately Published, 1989. Very Good with No dust jacket as issued.
Distribution and Biology of the Spotted Owl in Oregon. Wildlife Monographs No. 87 (April 1984).
Softcover, Blacksburg, Virginia: Virginia Polytechnical Institute and State University, 1984. Very Good with No dust jacket as issued.
Finding Birds in Carteret County.
Illustrated by Carolyn Hoss. Softcover, United States: John O. Fussell III, 1985. Good with no dust jacket.
Ocracoke Wild: A Naturalist's Year on an Outer Banks Island.
Softcover, Asheboro, NC: Down Home Press, 1995. First Edition; First Printing. Very Good with No dust jacket as issued.
U. S. Department of Agriculture Bureau of Biological Survey, North American Fauna No. 43 (September 23, 1918) : the Rice Rats of North America (Genus Oryzomys).
Softcover, Washington, D. C. Government Printing Office, 1918. Fair with no dust jacket.
The National Geographic Magazine, Volume 103, Number 4 (April 1953).
Soft Cover, Washington: National Geographic Society, 1953. Good with no dust jacket.
The National Geographic Magazine, Volume 95, Number 1 (January 1949).
Soft Cover, Washington: National Geographic Society, 1949. Good with no dust jacket.
The National Geographic Magazine, Volume 70, Number 4 (October 1936).
Softcover, Washington, D.C. National Geographic Society, 1936. Good with No dust jacket as issued.
The National Geographic Magazine, Volume 87, Number 2 (February 1945).
Softcover, Washington, D.C. National Geographic Society, 1945. Good with No dust jacket as issued.
The National Geographic Magazine, Volume 103, Number 3 (March 1953).
Soft Cover, Washington: National Geographic Society, 1953. Good with no dust jacket.
The National Geographic Magazine, Volume 103, Number 3 (March 1953).
Soft Cover, Washington: National Geographic Society, 1953. Good with no dust jacket.
The National Geographic Magazine, Volume 103, Number 3 (March 1953).
Soft Cover, Washington: National Geographic Society, 1953. Good with no dust jacket.
The National Geographic Magazine, Volume 62, Number 3 (September 1932).
Softcover, Washington, D.C. National Geographic Society, 1932. Good with No dust jacket as issued.
The National Geographic Magazine, Volume 70, Number 3 (September 1936).
Softcover, Washington, D.C. National Geographic Society, 1936. Good with No dust jacket as issued.
The National Geographic Magazine, Volume 61, Number 4 (April 1932).
Softcover, Washington, D.C. National Geographic Society, 1932. Good with No dust jacket as issued.
The National Geographic Magazine, Volume 74, Number 6 (December 1938).
Softcover, Washington, D.C. National Geographic Society, 1938. Good with No dust jacket as issued.
The National Geographic Magazine, Volume 73, Number 5 (May 1938).
Softcover, Washington, D.C. National Geographic Society, 1938. Good with No dust jacket as issued.
The National Geographic Magazine, Volume 73, Number 5 (May 1938).
Softcover, Washington, D.C. National Geographic Society, 1938. Very Good with No dust jacket as issued.
The National Geographic Magazine, Volume 118 Number 2 (August 1960).
Soft Cover, Washington: National Geographic Society, 1960. Good with no dust jacket.
The National Geographic Magazine, Volume 132, Number 1 (July 1967).
Soft Cover, Washington: National Geographic Society, 1967. Good with no dust jacket.
The National Geographic Magazine, Vol. 120, No. 6 (December, 1961).
Soft Cover, Washington: National Geographic Society, 1961. Good with no dust jacket.