Mr. Harrah, who died in 1978, had a collection of 1,400 vehicles that included some of the rarest automobiles in the world.
But others are the rare automobiles that provide more than just transportation.
Every four years, the oldest and rarest automobiles can be found here.
The museum houses rare antique automobiles, vintage whiskey bottles and a vast collection of rocks and minerals from all over the world.
The following year he left radio again to devote more time to his family, consulting business, writing, and collection of rare automobiles.
Most banks refuse to lend money for the purchase of rare and vintage automobiles, considering them illiquid investments.
He has become well known for his collection of rare automobiles, some of which have been displayed in museum exhibits.
Since the opening show in 2010, numerous spectacular and rare automobiles have made its appearance.
Dual-Ghia is a rare, short-lived, automobile make, produced in the United States between 1956 and 1958.
The show will also feature about 250 rare automobiles, including classics, concept cars and luxury models.