Description: [caption id="" align="aligncenter" width="412" caption="Fabrics of the Future Exhibit installed in a display window at the Woodward & Lothrop Department Store, G and 12th Streets, N.W., Washington, D.C, The exhibit featured such synthetic fabrics as nylon and rayon, c. 1938-1939, by Unidentified photographer, Photographic print, Smithsonian Institution Archives, Record Unit