R1 Nuclear Reactor Hall
Built in 1954, the R1 Nuclear Reactor has not been used since 1970. However, the reactor hall still remains. It is found 25 metres underneath the KTH Royal Institute of Technology, near to Stolkholm.
Damian T. Murphy
Swept Sine; 20 Hz – 22 kHz; 15 Seconds
Source Sound Category:
Swept sine (logarithmic)