DESCRIPTION: Nate Green, left, and Garrison Whiteside of Glass Doctor secure framing as they prepare to install another 12-pane exterior window Monday afternoon at St. Edward Catholic School in Texarkana, Ark. Glass Doctor owner Johnny Green, Nate s father, said his crew, including Mitchell Royal, have worked for six days on updating the exterior of the 70-year-old school with energy-efficient windows. In all, more than 316 panes of glass will be used. Kelli Nugent, St. Edward s director of Faith Formation, said interior upgrades likely will come later for the school, which opened in 1953 and closed in 1966. It s now the church s center for Parish Religious Education. St. Edward marks its 100th anniversary Saturday, April 8. (Staff photo by Stevon Gamble)