sentences:  In 1953 Dillant–Hopkins hosted an air show which brought flying teams from the U.S. Air Force and U.S. Navy to Keene.This air show coincided with other events in Keene, including the historic pageant "The Happy Valley" and a visit by then Miss America Neva Jane Langley.That same year Wiggins Airways ceased serving Keene after losing a battle to do business with the city.