Monday
October 15th 1979 was a Monday.
October 15th, 1998 fell on a Thursday.
March 15th, 1979 fell on a Thursday. The following year, it fell on a Saturday.
April 15th, 1979 fell on a Sunday.
Friday
October 22, 1979 was a monday
October 1 1979 was on a Monday.
October 11 1979 was a Sunday.
17th October 1979 was a Wednesday.
3 October 1979 was a Wednesday.
25 october 1979 was a Thursday.
October 31, 1979 was a Wednesday