Western section, looking west: Third-floor decking is installed on the west (top of picture), with beam areas between floor areas.
Western section: Another view of the third-floor western section. Installation of decking is just entering the central section.
Central section, looking west: In the central area, 4" by 4" beams support cross pieces that form the first layer of the foundation for the decking.
South Eastern Section, looking south: Concrete has just been poured in the southern and central parts of the eastern section. The fan-looking units at the top of the picture are used for smoothing the freshly-poured concrete.
North Eastern Section: The pumping and forming of concrete proceeds from the south toward the north. While concrete is poured in one area, workers work it into the beams and floor areas.
North Eastern Section: Another view of the concrete pumping. The grid pattern shows the position of future tracks for the stacks in the library.
