THERE ARE HIDDEN BUILDINGS AND TUNNELS BELOW ALCATRAZ
A new study has found that there are a bunch of hidden buildings and tunnels under the prison yard of Alcatraz.
Archaeologists used radar and laser scans and tried to match up their findings with historical maps and photos.
Sure enough. Underneath the yard, there are buried structures, a collection of ammunition and tunnels.
It seems that when the prison was built, workers decided to just build over the structures instead of demolishing them.
For now, the scientists aren’t going to dig up these treasures -- but instead, they’re planning to study more to see just what else is down there. More here: (San Francisco Chronicle)