French aristocrat Lafayette was a teenager when he came to the U.S. to help the Patriots win the Revolutionary War. He pinned Cornwallis in Yorktown until Washington and Rochambeau arrived for the final encounter. He pulled off one of the greatest escapes in military history, after being completely surrounded. He used his influence with France’s king to speed up support to the Patriot cause. He’s the only foreigner whose portrait hangs in the U.S. Capitol.

What do all of these inventions have in common: The erector set, fire sprinkler, the frisbee, the hamburger, the lollipop, intravenous chemotherapy, and the stone crusher that literally paved the way for asphalt highways? They were all invented in just one city and they all have very interesting back stories about how they came to be.

Ham radio. It's been around for 125 years, but most people know nothing about it. When disaster strikes, knocking out phones and the internet, ham radio still works. There are a million operators nationwide available to help transmit information during crises. Other times, they communicate around the globe, sometimes with Morse Code, and can even speak with astronauts aboard the International Space Station.

Milton Hershey never finished 4th grade. Yet, he built such a successful business that 80 years after his death his trust is still financing a wide array of charitable enterprises, with billions in surplus. Even Hershey, PA is named after him. Hershey started in caramels, but felt they were a fad and switched to chocolate. All his accomplishments, however, were almost cut short by the Titanic disaster.

We speak with a bridge painter on the George Washington Bridge. What’s it like to maintain the historic structure, sometimes dangling 600 feet above the Hudson River. Even hearing about the “fear of heights test” he had to take will send shivers down your spine.

The 5-mile Windsor Locks Canal is only 1% the length of the Erie Canal, but its ingenious design set is above all other canals of its era. And, it allowed businessmen in one city to out-maneuver a rival canal operation.

He was the first to drive through the Lincoln Tunnel, across the lower level of George Washington Bridge, and along the New Jersey Turnpike. Those were just 3 out of hundreds of such achievements. He was called “Mr. First” and you won’t believe the legacy he left behind.

One of the more fantastic Revolutionary War stories concerns General Israel Putnam’s daredevil horseback ride down 100 steep stone steps in Greenwich while escaping British soldiers who were firing at him. But, what really happened that day?