It was a Friday.
November 23, 1949 was a Wednesday.
23 March 1949 was a Wednesday.
April 23 1949 fell on a Saturday.
August 23, 1949 fell on a Tuesday.
May 23, 1949 was a Monday.
23 September 1928 was a Sunday.
23 September 1908 was a Wednesday.
23 September 1995 was on a Saturday.
September 23 1946 was a Monday.
September 23 1947 was on a Tuesday.
September 23 1940 was a Monday.
September 23 2006 was a Saturday.