AQUATIC INSTRUCTOR at Armstrong County YMCAEarl Dilley explains fundamentals of a crawl stroke to a representative group of Boy Scouts from the county dur-tng a merit badge certification program at the Y lastnight. Scouts are: (from left) Blaine Wolff, Worthton; Dale Zellefrow, Kittanning; James Yockey, Woington; Dan Gahagan, Freeport and Harold Hawk, Worthington. Course will continue for ten wee