North Dakota Underground Location: Bismark – Aberdeen – Napoleon – North Dakota Functions: Main Base as...
Texas Underground “Beyond the Marfa orbs and the 1897 Aurora crash, the ‘Lone Star Shadow’ is deepening....
Tennessee Underground “Beneath the historic streets of Jonesborough and the hypersonic wind tunnels of Tullahoma, the ‘Appalachian...
South Dakota Underground Location: ? Jim River Valley South Dakota Functions: Unknown Composed of: Unknown Levels: Unknown Tunnels...
Pennsylvania Underground Location: 50 miles south of Pittsburgh Pennsylvania Functions: Unknown Levels: Unknown Tunnels to: Unknown Notes: About 50 miles...
New York Underground Location: Adirondack Mountains (near Elizabethtown) New York Long Lake area. Piseco. Functions: This are really...
New Mexico Underground Location: Albuquerque New Mexico Functions: Unknown Composed of: Unknown Levels: Unknown Multiple – 1 -? Tunnels...
Missouri Underground Location: Bonne Terre Missouri Functions: Unknown Composed of: Unknown Levels: Unknown Tunnels to: Unknown Notes: Reports of...
Minnesota Underground Location: Redwood Falls Minnesota Functions: Unknown Levels: Unknown Tunnels to: Unknown Notes: A WWII trainee claimed...
Maryland Underground Location: Camp David Maryland Functions: Unknown Composed of: Unknown Levels: Unknown Tunnels to: Frederick, MD and Fort Ritchie,...
