1 January 1970 was a Thursday.
October 1 1970 was on a Thursday.
1 September 1970 was a Tuesday.
1 May 1970 was a Friday.
August 1, 1970 was a Saturday.
1 November 1970 was a Sunday.
March 1, 1970 fell on a Sunday.
June 1, 1970 fell on a Monday.
It was a Wednesday.
Sunday
January 1 2010 will be a Friday.
January 1 1974 was a Tuesday.
1 January 1994 was a Saturday.