The man who first patented the Ouija board rests in peace beneath a headstone that playfully reflects that achievement.

The trials and tribulations of marking Poe's grave.

George Washington's dentures and Queen Victoria's dental instruments are in the nation’s official museum of the dental profession.

Once America's tallest structure, now a Baltimore landmark.

Meet some of the most prominent figures in Black history through life-sized wax models.

Walk through the history of American pop culture.

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

This free, take-a-book shop seems like a trick but isn't.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

Eighteen miniature death-scene dioramas.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

This might just be the TARDIS of bookstores.

Arlington Cemetery exhibit dedicated to death and grieving.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

Century-old shop, specializing in Occult products.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

Huge masonic hall in Philadelphia with lavishly themed rooms.