12 September 1947 was a Friday.
December 12 1947 was a Friday.
March 12 th 1947 was a Wednesday.
May 12, 1947 fell on a Monday.
June 12, 1947 fell on a Thursday.
August 12th, 1947 was a Tuesday.
Monday
Sunday
12 September 1787 was a Wednesday.
12 September 1998 was a Saturday.
September 12 1988 was a Monday.
September 12 1953 was on a Saturday.
September 12, 1954 was a Sunday.