Hunt Valley, United States of America
The System Source Computer Museum, located in Hunt Valley, Maryland, USA, exhibits notable computing devices from ancient times until the present. Over 5,000 objects are on display and many of the computational devices are operational. STEM activities are offered to organized tour groups. Admission
is $15 for adults, $10 for students, children, veterans, and first responders. The museum is open weekdays from 9:00am until 6:00pm by appointment. Museum docents are available to lead tours. Until January 30, 2026, the National Electronics Museum was in the same building.
Listen to the audio guide for System Source Computer Museum Free on WIP — starts by itself when you arrive, even with the screen off