TRYON—The latest installment in the Tryon History Museum’s Tales of Tryon series will take place at the Holy Cross Parish Hall on Thursday, July 23. Filmmaker and storyteller John Oliver, a Polk County native, will explain how the Revolutionary War was won in the Carolinas, often in brother-against-brother conflict. In this 250th year of American independence, there has been a growing awareness that the battles won by Patriot forces in the South…