This Puget Sound military post has a long, turbulent history as a gateway to the Pacific.

A rare tour of a commercial jet assembly plant, held inside one of the largest buildings in the world.

This Seattle joint serves food inside an old train car once used by FDR.

Seattle's super-sized cowboy apparel once belonged to a themed gas station that wrangled in herds of tourists.

This graveyard contains markers and monuments dedicated to some of the darkest chapters in Washington's history.

Over 75 historically themed murals grace the walls of a small Washington city.

A frozen relic of Seattle's hydroelectric boom is now a teaching facility for future engineers.

The first park built over a freeway is a brutalist masterwork.

The boulder on which Alexander Hamilton laid his head as he died can still be visited on the New Jersey coast.

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

A small square plaque marks a failed assassination attempt that could have changed history.

The only remaining building in New York to see the inauguration of a president is being slowly overtaken by a grocery store.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

The former site of an all-but-forgotten colonial landmark is now remembered by an often overlooked bas relief.

The site where Confederate president Jefferson Davis was defeated has been marked with a bust... that leaves that part out.

The site of William McKinley's tragic assassination is only marked by an underwhelming boulder.

This amended headstone marks the grave of a participant in one of the most successful military deceptions of all time.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

Rediscovered after a century, the father of the American Navy was reinterred in something dredged up from Davy Jones' Locker.

The victims of a free-floating Japanese bombing during WWII are remembered by this stone monument.

Despite his legacy of work in Spain, Cuba, and Florida, the larger-than-life writer's grave is a simple affair tucked in an Idaho cemetery.

This Seattle curio shop collects and sells haunted items in order to spread wonder one grim artifact at a time.

The final resting place of one of the most sensational guitar players of all time was created only after his father got the rights to his music.