Tuesday
May 17 1974 was a Friday.
September 17 1974 was on a Tuesday.
April 17, 1974 fell on a Wednesday.
July 17, 1974 fell on a Wednesday.
December 17 1949 was on a Saturday.
December 17, 2007 was a Monday.
December 17 1943 was a Friday.
December 17 2010 was a Friday.
December 17 1775 was a Sunday.
December 17, 1966 was a Saturday.
Saturday
17th January 1974 was a Thursday.