Thursday, February 28, 2019

High-tech laser scans uncover hidden military traverse at Alcatraz Island - Science Daily

High-tech laser scans uncover hidden military traverse at Alcatraz Island  Science Daily

High-tech radar and laser scans have uncovered a hidden military traverse underneath the infamous Alcatraz penitentiary.



Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)