You're Right! Other memorable events that happend during that fantastic year were 55 MPH speed limit imposed by Richard Nixon , The Loch Ness Monster was finally photographed , The "$6 Million Man" starring Lee Majors premieres on ABC TV , Cher files for separation from husband Sonny Bono, Hammerin' Hank Aaron hits 715th HR, breaks Babe Ruth's record , Dean Martin Show, last airs on NBC-TV , NFL's Seattle Seahawks forms , Air Force fires 1st ICBM , Monty Python's final episode airs on BBC , Most complete early man skeleton found (Johanson & Gray in Ethiopia) , and the Watergate trial begins...this year is also the year that Ted Bundy makes his debut as a serial killer.