By calculation (generator: ["day_week@trueknowledge.com"]) I know that:
Saturday
is the day of the week of
February 15th 1930
Sunday
is the day of the week of
February 15th 1931
Monday
is the day of the week of
February 15th 1932
Wednesday
is the day of the week of
February 15th 1933
Thursday
is the day of the week of
February 15th 1934
Friday
is the day of the week of
February 15th 1935
Saturday
is the day of the week of
February 15th 1936
Monday
is the day of the week of
February 15th 1937
Tuesday
is the day of the week of
February 15th 1938
By calculation (generator: ["timepoint_when_day_happened_on@trueknowledge.com"]) I know that:
February 15th 1935
is a timepoint when the day happened on
Friday, the 15th of February and 1930s