AT&T Hillsboro Facility "Underground Cold War Network" (Entrance)

United States of America
Missouri
Jefferson County

AT&T Hillsboro Facility "Underground Cold War Network" (Entrance)

AT&T Hillsboro Facility (Underground Network) (Towers) — AT&T Hillsboro Facil…

AT&T Hillsboro Facility (Exhaust Pipes) "Underground Cold War Network" (Missouri) — AT&T Hillsboro Facil…

AT&T Hillsboro "Underground Cold War Facility" (Microwave Towers) Missouri — AT&T Hillsboro "Unde…

Broadcast towers

AT&T Hillsboro "Underground Cold War Facility" (Blast Detector) Missouri — AT&T Hillsboro "Unde…

Tower Road Old State Highway 21 Ems Road