By calculation (generator: ["day_week@trueknowledge.com"]) I know that:
Saturday
is the day of the week of
August 31st 1940
Sunday
is the day of the week of
August 31st 1941
Monday
is the day of the week of
August 31st 1942
Tuesday
is the day of the week of
August 31st 1943
Thursday
is the day of the week of
August 31st 1944
Friday
is the day of the week of
August 31st 1945
Saturday
is the day of the week of
August 31st 1946
Sunday
is the day of the week of
August 31st 1947
Tuesday
is the day of the week of
August 31st 1948
By calculation (generator: ["timepoint_when_day_happened_on@trueknowledge.com"]) I know that:
August 31st 1940
is a timepoint when the day happened on
Saturday, the 31st of August and 1940s
August 31st 1946
is a timepoint when the day happened on
Saturday, the 31st of August and 1940s