Inside the Wayne County airport is an amazing collection of lights and sounds.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

A comprehensive archive of Hallmark Holiday ornaments.

Little did a museum know, they possessed the last-known lunch wagon in existence.

One of the few working locomotive roundhouses in the United States.

The only surviving prototype for Buckminster Fuller's house of the future.

This sprawling bookstore spans four floors and has more than a million books in stock.

This former industrial site has transformed into a community sculpture garden that hosts monthly Full Moon parties.

The bones of an old zoo crumbling in the shadow of a new one.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

This elaborately-carved white marble fountain was built to stand outside the Detroit Opera House.

Where the Model T was made and the assembly line was invented.

Weighing 30,000 pounds, this monument represents Detroit's first industrial era.

Standing guard on top of an old, vacant ice cream shop.