National Cryptologic Museum
Intersection of MD Rt. 32 and the Baltimore/Washington Parkway (MD Rt. 295)
The National Cryptologic Museum provides a "peek behind the curtain" at a once-secret world -- the exploitation of enemy cryptology and the protection of American communications. These complementary activities have been of critical importance in both peace and war since the foundation of our nation, but knowledge about them has in the past been limited to a privileged few.