April 13, 1956 was a Friday.
It was a Friday.
July 13, 1956 was on a Friday.
December 13 1956 was a Thursday.
November 13, 1956 was a Tuesday.
May 13, 1956 fell on a Sunday.
June 13th 1956 was a Wednesday.
February 13, 1956 fell on a Monday.
Tuesday
Saturday
Monday
Tuesday.
Thursday