[Quix]

I don’t recall any connection with Mt Etna at the time, though. IIRC, they were at a complete loss as to how to explain the clocks changing.

There may have been some speculations about cosmic rays; ray weapons experiments; time differential experiments or attacks or cosmic something or others . . . no one seemed to have any explanation that was satisfying.

[BenLurkin]

I will take a look. Thanks!