Arizona Man Purchases Home And Discovers An Underground Hatch In Backyard

Making It Look Presentable

Sims estimates that it was filled in at some time between the late 1960s and the mid-1970s, a period of relaxing of political tensions when the U.S. pursued arms limitation treaties with the Soviet Union.

Advertisement

Next Page →

The More You Know

  • Video games help surgeons perform better.
  • Both volleyball and basketball were invented in Massachusetts.
  • The first roller coaster was invented to stop sinful behavior.
  • Mount Rushmore cost less than $1 million.
Next Page →