e building. The model also shows intended to show the revolution which has taken place the four large hydraulic elevators of the Otis type radiators in the ditferentstories. This system is clearly in America within the last few years in constructions which give access to all parts of the building ;… … ally at each story by the main cross-beams with their cotta ten inchesthick. Above these is a layer of beton floor-beams. The iron work is entirely protected by SECTION OF SPANDREL, SIXTEENTH FLOOR. formed of cement mortar and broken terra-cotta; in blocks of porous terra-cotta, completely…
Internet Archive · Public domain (published before 1931). Free to use for anything.
