Though the buildings on the Campus have not, until very recently, been placed with any careful relationship to a general scheme, and exhibit a very unfortunate lack of architectural harmony, in certain features the Campus gives promise of better things in the future. Some of the buildings have real beauty, though it is too often lost in an unfavorable environment. Charming details are to be found here and there, while the green canopy of the elms and maples planted sixty years ago helps to give our academic field a real distinction. Fortunately the center of the Campus has been left comparatively free of buildings, save for the rambling old Chemistry Building, now used by the departments of Physiology and Economics, and the plain but imposing bulk of the new Library Building, a fitting center whence paths diverge in every direction to the halls and laboratories along the avenues that mark the outer confines of the Campus. Lack of funds and the imperative need of room, and yet more room, for the thousands of new students, has severely limited the Regents in the matter of adornment of the buildings erected in recent years, which have all tended to conform to one type, simple, dignified in their very rectangular bulk, and relieved only by patterns in tapestry brick and terra cotta trimmings. Within recent years, too, the new buildings have been carefully placed, not only with reference to the present Campus, but also the inevitable northeastward growth of the University toward the hills lining the river. For some time the Regents have been acquiring scattered parcels of property as occasion presented, and now own a good share of the land in the triangle bounded roughly by Hill Auditorium, the University Hospitals and Palmer Field, an area twice as large as the present Campus. In addition there is the University Arboretum and Botanical Gardens, a large area south and east of Forest Hill Cemetery, which is now linked up by boulevards with the rapidly growing system of city parks.