Date (happened)
1 September 1939
Passage 557301 says the war broke on September 1, 1939 while Neville was driving back from Montreal.
Told / reported
between 17 April 1972 and 22 April 1972
(probable)
Lecture 4430 is bounded to 1972-04-17 through 1972-04-22 at probable confidence.