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Show parks tour--p.3 The water in the stream seemed murky, and there was discussion regarding its ecological balance, and whether it could be clarified by filtering or other systems. All agreed that casual seating and resting facilities are desirable in the Aviary. The general setting of the Aviary--the trees, stream, were viewed with approval; asphalt was again condemned; there were comments that most mammal and bird enclosures could be made more attractive. Chain-link fences were viewed with disdain and distate wherever seen. Humorous remarks implied that identification of displays was inadequate. If expenditures are made, accurate and fuller information should be a top priority. After we identified ourselves, we were courteously permitted to examine Chase Mill. At first, it seemed that all were struck by the attractiveness and good condition of the interior; closer examination revealed some serious problems of advancing tion. deteriora~ There are many leaks in the roof; there are openings at ad- joining roof planes which permit entry of birds. Several dead star- lings and sparrows lay in window wells and on the floor. Speedy repair is indicated. The outside of Chase Mill is in a stage of deterioration which may soon become irreversible. has buckled due to settling. eroded. The stucco covering on the north face Some adobes are already exposed and On the west face the adobes have been exposed so long that erosion has reached the inner courses. If this is neglected through another winter, it may become irreparable. The shelter-roof above the log cabin seems to be settling, and |