Exteriors of Fort Monmouth and its Camp Evans Signal Laboratory in New Jersey. Radar dishes revolving in fenced area. Visit of U.S. Senator Joseph McCarthy, Chairman of Senate Subcommittee investigating "Army Signal Corps Subversion and Espionage.". Among those accompanying Senator McCarthy are Roy Cohn, chief counsel to the Senate Subcommittee , Senator H. Alexander Smith, of New Jersey, Robert T. Stevens,Secretary of the Army, Congressman James O. Auchincloss, of New Jersey, and Major General K.B.Lawton, Commanding General of Fort Monmouth. McCarthy and companions board a Military Air Transport C-47 aircraft to depart.
Athletes walk along a rope at a height of 75 feet in New Jersey. Men walk along the rope with long poles. Crowd watches the show as one man is blindfolded to walk along the rope. In France, a former trapeze artist walks on his hands and covers six miles a day.
Demonstration of an educated lawn mower in New Jersey. A woman starts the automatic lawn mower. This gadget with trick arms keeps going around the grass plot and cuts grass at even length automatically. The woman and a man sit on a porch and have cold drinks.