First War Sub

What war saw the first use of a military submarine?

Largest Single Story Building

The world's largest single story building was constructed for what purpose?

MN Area Code

What telephone area code covers the largest geographic portion of Minnesota?

Beat It

Who played the guitar solo on Michael Jackson's "Beat It"?

Dueling President

Who was the only US President to have killed a man in a duel?

Gem Mineral

Rubies and Sapphires are different colors of what mineral?