Louisville Clubs Clash With Some Excellent Attractions.4 Louisville, Ky., March 10.—This city js-going to have* more boxing than it can attend to Derby night. May 3. There are three star bouts now on the card at as many different places and the end may not be reached, as it is understood that, negotiations are also under way to have Jim Corbett meet one~Iiere on that night.Here are the matches already announced for the evening of Derby day:Marvin Hart vs. Jack RoqI. twenty-five rounds, before the Empire club.Tom Sharkey vs .Toe Chovnskl. twenty-five rounds, before the Monarch chib.Tommy Ryan vs Jack O'Brien, twenty-five rounds, before the Southern club.The latest announcement is that of the Hart-Root scrap. Manager II. C. Dickens of the Empire Athletic club gave out this match Saturday night. He stared he had rented a tobacco warehouse on Main street, between Tenth and Eleventh, for that night and that it would be immediately put in shape to seat 10.000 persons. He also stated he had secured a twenty-five round match between Gus Ruhlin, the Akron giant, and Peter Maher, the Irish champion, -tie says they will “Dox at the tobacco warehouse, named on the evening of April 25. The men have signed articles and forfeits have been posted. .