the true story of the Walkers : an American spy family Blum, Howard. creator text New York Simon & Schuster c1987 monographic eng 438 p., [16] p. of plates : ill. ; 25 cm. by Howard Blum. Bibliography: p. 421-436. n-us--- e-ur--- Walker, John Anthony 1937- Walker family Whitworth, Jerry 1939- United States. Navy Communication systems Espionage, Soviet United States History Anti-submarine warfare United States History Anti-submarine warfare Soviet Union History UB271.R92 W343 1987 327.1/2/0924 B 0671626140 87020700 DLC 060914 20190501165946.0 3840846