Old Main, University of Arizona
Old Main , University of Arizona , originally known as the University of Arizona , School of Agriculture building , was the first building constructed on the University of Arizona campus in Tucson , Arizona , United States . 
<triplet> Old Main, University of Arizona <subj> Tucson, Arizona <obj> located in the administrative territorial entity <triplet> University of Arizona <subj> Tucson, Arizona <obj> headquarters location