Tucked in a sunny corner of Paradise Valley is a stellar example of stained-glass art. In fact, one might argue that the beauty of the Kilgore Chapel’s windows eclipses all other cathedral glass. Designed by noted NASA artist Robert McCall and his wife Louise for the Valley Presbyterian Church, the 35,000 piece mosaic fills a 350-degree space with an atmosphere of heavenly radiance. Dedicated in 1984, the eight encircling panels of this installation took three years to complete, and each 10 foot by 20-foot section weighs more than a ton….