That fell on a Friday.
13 July 1970 was a Monday.
13 October 1970 was a Tuesday.
September 13, 1970 fell on a Sunday.
13 March 1980 was a Thursday.
March 13 2004 was a Saturday.
March 13 1952 was on a Thursday.
March 13, 1978 was a Monday.
March 13, 1957 was on a Wednesday.
March 13 1962 was a Tuesday.
March 13 1983 was a Sunday.
March 13, 1965 was a Saturday.
March 13 1999 was a Saturday.