Exterior of the Plaza Hotel in Houston, Texas. The description on the back of the photograph reads "Plaza Hotel and Apartments, located in a beautiful residential area of Houston, Texas. This is one of Houston's many modern and outstanding hotels." The photograph is courtesy of the Houston Chamber of Commerce.
Bailey, Bob. "Plaza Hotel." (1920): http://hdl.handle.net/1911/36606.
Museum of Houston and the Houston Metropolitan Resource Center