the hardy boys mystery stories 61 : the pentagon spy
Dixon, Franklin W.
the hardy boys mystery stories 61 : the pentagon spy - New York Grosset & Dunlap c1980 - 182 illustrations 19cm
In The Hardy Boys: The Pentagon Spy (#61), Frank and Joe investigate the theft of valuable Pennsylvania Dutch weather vanes, which leads them to a major espionage plot. They discover a missing Navy employee and stolen top-secret nuclear submarine plans. The brothers, often aided by friend Chet Morton, chase suspects from Pennsylvania to Washington, D.C., and Chesapeake Bay to stop foreign agents.
English
Fic. D621p 2008
the hardy boys mystery stories 61 : the pentagon spy - New York Grosset & Dunlap c1980 - 182 illustrations 19cm
In The Hardy Boys: The Pentagon Spy (#61), Frank and Joe investigate the theft of valuable Pennsylvania Dutch weather vanes, which leads them to a major espionage plot. They discover a missing Navy employee and stolen top-secret nuclear submarine plans. The brothers, often aided by friend Chet Morton, chase suspects from Pennsylvania to Washington, D.C., and Chesapeake Bay to stop foreign agents.
English
Fic. D621p 2008