eHow - Hobbies, Games & Toyshttp://www.ehow.com/guide_11-http://www.ehow.com/guide_11-hobbies-games.html.htmlwww.ehow.comHow to Preserve Autographs on a Baseball Bathttp://www.ehow.com/how_4994543_preserve-autographs-baseball-bat.htmlIn order to preserve an autograph on a baseball bat, keep the bat out of direct light. Protect an autographed baseball bat with devices that cut out ultraviolet rays by following tips from the owner and operator of a card-trading shop in this free video on sports memorabilia. Published on 5/2/2009