Naval air base, Corpus Christi, Texas. Navy planes must be mechanically perfect. Lloyd H. Brooknole (left), an experience sheet metal worker, repairs and assembles planes at the naval air base in Corpus Christi, Texas. A helper, Elmer J. Pace, is getting practical experience working with Brooknole. After about eight weeks, he will go into civil service as a sheet metal worker. Sourced from the Library of Congress.