The Queen of Art Deco - 1930 Chrysler Building, Manhattan, New York. The Chrysler Building was was built before the Empire State building for Walter Chrysler's growing business. (Chrysler paid for it out of his own pocket, not out of the business).
Art Deco interior of The Daily Express building in London after its refurbishment in Old photographs were the main source for recreating the entrance hall of the Daily Express building. Image courtesy of Max Alexander.
Art Nouveau Staircase by Victor Horta -Hotel Tassel, Brussels. Typically of this period the interior has elongated, curved and flowing lines. These lines are seen in the tiles, the staircase and also on the walls.