1 January 1970 was a Thursday.
August 1, 1970 was a Saturday.
1 May 1970 was a Friday.
1 September 1970 was a Tuesday.
1 November 1970 was a Sunday.
October 1 1970 was on a Thursday.
June 1, 1970 fell on a Monday.
March 1, 1970 fell on a Sunday.
It was a Wednesday.
Sunday
1 January 1986 was a Wednesday.
1 January 1980 was a Tuesday.
1 January 1989 was a Sunday.