RUMORED BUZZ ON UNDERWATER NUCLEAR TEST 'UMBRELLA' (1958)

With test moratoriums around the horizon, American weapons labs rushed out numerous new types. A tough deadline for testing was established at midnight (0000 hrs), 31 Oct 1958, as negotiations were being established to start that day, and also the timetable displays it, with 29 tests executed in October, four of them on the last day. A single other