Open daily 10 a.m. to 5:30 p.m.
Admission is always free!
2 Massachusetts Ave., N.E.
Washington, DC 20002
The museum's main entrance is located on the corner of First Street and Massachusetts Avenue NE. Other entrances have variable hours.
The skull and crossbones was one of the earliest symbols adopted by the Klan.
Loan from Stampvestors LLC through Columbian Stamp Company