Port Deposit, Maryland
The building, now a restaurant, is said to have been a hotel and tavern in the 1700s. Folks say it is haunted by a ghostly lady in a blue gown, who has been seen by the owner and some of the employees.
Elk Mills, Maryland
The 1700s building was once part of a mill where British soldiers came and demanded flour during the Revolutionary War. The miller put ground glass in the flour, but the soldiers caught him and hanged him for treason. The miller's apparition, voice, and footsteps have been detected by witnesses.