Baltimore	Edgar Allen Poe House	Edgar Allen Poe once lived in this house in Baltimore. Thanks to LadyLazarusIII for the suggestion.
	Edgar Allen Poe's Grave A Comtesse Travelogue!	See the quaint old Westminster Burying Grounds where Poe's mortal remains rest in peace... somewhere.
Frederick	Mount Olivet Cemetery	THE2 recommends this cemetery which "contains the grave of Francis Scott Key, the man who wrote 'The Star-Spangled Banner'. The text of the poem is written on the monument on the grave site."
	National Museum of Civil War Medicine	I went to this museum back in 2001, but I couldn't do a travelogue on it because they did not allow me to take pictures. I can tell you that it is an interesting place to visit, with dioramas depicting injured soldiers and the techniques that were used to tend to the them. There are lots of scary looking old amputation kits, as well as stories and photos of injured individuals. Recommended.
Sharpsburg	Antietam National Battlefield	This Civil War site marks the end of General Robert E. Lee's first invasion of the North in September 1862. The battle claimed more than 23,000 men killed, wounded, and missing in one single day, September 17,1862, and led to Lincoln's issuance of the Emancipation Proclamation.
St. Mary's County	Point Lookout	"One of the most haunted places in Maryland, Point Lookout was one the largest confederate prison camp during the Civil War. There are so many ghost sightings that the rangers keep a log of them." (Thanks to Myponine for the suggestion.)

Wicked Words...