Monday
May 9 1959 was a Saturday.
September 9, 1959 fell on a Wednesday.
January 9, 1959 was a Friday.
Friday
It was on a Monday.
It was a Thursday.
It was a Tuesday.
Wednesday
August 9, 1959 was Sunday.
September 9, 1959, was a Wednesday.
9 November 1948 was a Tuesday.
November 9, 1964 was a Monday.