Supplied Caption: France, ca. 1927. Ocean liner Île-de-France. Stairway leading to main dining room designed by Pierre Patout. Gray marble columns over twenty-six feet high. Map of province of Île-de-France on wall. Nickel railing. Indirect lighting in plates of gold-tinted glass by René Lalique (1860-1945). This photograph bears signet Bonney Paris, 1927. Pierre Patout (1879-1965), chief architect.