1st October 1979 was a Monday.
Monday
It was a Wednesday.
It was a Thursday.
Monday
May 18th, 1979 was a Friday.
16 May 1979 was on a Wednesday.
October 1st, 1979 fell on a Monday.
May 2, 1979 fell on a Wednesday.
May 24, 1979 fell on a Thursday.
May 7, 1979 fell on a Monday.
Wednesday