<P> The Arizona Health Sciences Library, built in 1996, is located on the Health Sciences Center on the north end of campus and in Phoenix on the Phoenix Biomedical Campus . The library serves the Colleges of Medicine, Nursing, Pharmacy and Public Health, the University of Arizona Health Network, and is a resource for health professionals and citizens across the state . </P> <P> The University of Arizona Poetry Center houses an extensive collection of contemporary poetry . It is a large "open shelf" collection . </P> <P> The main campus sits on 380 acres (1.5 km) in central Tucson, about one mile (1.6 km) northeast of downtown . There are 179 buildings on the main campus . Many of the early buildings, including the Arizona State Museum buildings (one of them the 1927 main library) and Centennial Hall, were designed by Roy Place, a prominent Tucson architect . It was Place's use of red brick that set the tone for the red brick facades that are a basic and ubiquitous part of nearly all UA buildings, even those built in recent decades . Indeed, almost every UA building has red brick as a major component of the design, or at the very least, a stylistic accent to harmonize it with the other buildings on campus . </P> <P> The campus is roughly divided into quadrants . The north and south sides of campus are delineated by a grassy expanse called the Mall, which stretches from Old Main eastward to the campus' eastern border at Campbell Avenue (a major north - south arterial street). The west and east sides of campus are separated roughly by Highland Avenue and the Student Union Memorial Center (see below). </P>

Where is university of arizona located in tucson