1981 Monolithic Memories Chip Theft

(11:49)

1981 Monolithic Memories Chip Theft (and Toxic Soil!)

(7:38)

Silicon Valley Espionage 1982

(15:30)

The Georgia Guidestones in Elberton, Ga. (July 16, 1981)

(6:52)

Yuji Ohno ‎– Cosmos (1981)

(37:39)

Mysterious Monolith (Remastered 2005)

(7:43)

UNUSED 16 12 81 ANTI NUCLEAR DEMONSTRATION AGAINST US MISSILE BASE

(8:53)

Black Uhuru - Live At Rockpalast 1981 (Full Concert Video)

(1:18:13)

Kraftwerk - Computerwelt (1981)

(8:18)

London's Monolith

(6:15)

Who's behind the monolith in Northern Colorado?

(1:44)

Salt Lake Temple time capsule opened after 128 years

(3:13)

Ancient Aliens: The Mars Monolith (Season 9) | History

(5:16)

Boys for Sale - 1981 Child Trafficking Documentary

(1:52:12)