電梯—這個歐提司的新發明讓人們能到達比以往更高的地方 (圖中是在Lord & Taylor百貨公司裡的電梯)

出處: Gottscho-Schleisner, Inc. "Lord & Taylor, Business in West Hartford, Connecticut. Elevator and Birdcage." May 25, 1953. Architecture and Interior Design for 20th Century America: Photographs by Samuel Gottscho and William Schleisner, 1935-1955, Library of Congress.