Soviet Cybernetics: Recent News Items, No. 16 (April 1968).
Softcover, Santa Monica, CA: The RAND Corporation, 1968. Good with No dust jacket as issued.
Softcover, Santa Monica, CA: The RAND Corporation, 1968. Good with No dust jacket as issued.
Hardcover, New York: Pi Press, 2005. First Edition; First Printing. Fine in Fine dust jacket.
Ephemera, New York: Aerial Age Weekly, 1918. Fair with no dust jacket.
Ephemera, Torrance, California, U.S.A. American Aviation Historical Society, 1960. Good with no dust jacket.
Ephemera, Torrance, California, U.S.A. American Aviation Historical Society, 1961. Good with no dust jacket.
Ephemera, Torrance, California, U.S.A. American Aviation Historical Society, 1961. Good with no dust jacket.
Ephemera, Torrance, California, U.S.A. American Aviation Historical Society, 1961. Good with no dust jacket.
Ephemera, Torrance, California, U.S.A. American Aviation Historical Society, 1962. Good with no dust jacket.