Dirty Harry (character) AMP AutoMag built specifically for that film. In "Dirty Harry", he used a Winchester Model 70 bolt-action rifle in .458 Winchester Magnum for the night gunfight with the Scorpio Killer and used a switchblade during his second encounter with Scorpio. Harry also uses a Colt Python revolver to obtain ballistics evidence in "Magnum Force". Other weapons Callahan uses initially in the final climax of other films include a bomb, an M72 LAW rocket launcher and a harpoon gun. In "Dirty Harry" the San Francisco police chief comments on Callahan's fondness for overkill observing that he "likes an edge"; Callahan responds
Clean Up Australia Australia Day is held on the first Sunday of March every year and encourages people to clean up their local areas. Any person can register a place they plan to clean up on the Clean Up Australia website and others can join them there. Activities on the day include removing large items such as car bodies from water ways and the collection of general waste lying around. Clean Up Australia Day was first held in January 1989. The idea was born out of an Australian Bicentenary event, "Clean-Up Lake Macquarie", which was instigated in 1987 by Ivan Welsh as Mayor