Adjoining it on the east is an open square, in which carriages only are allowed. Across this square is the Casino, a handsome brick cottage, used as a ladies' restaurant. The fare here is good, and the prices are moderate. The establishment is conducted by private parties under the supervision of the Commissioners. In the grounds in the rear of the Casino, is a fine group of figures in sandstone, called "Auld Lang Syne," the work of Robert Thomson, the self-taught sculptor, and a little to the southeast of this is a bronze statue of Professor Morse, erected by the Telegraph Operators' Association, and executed by Byron M. Pickett. [Picture: VINE-COVERED WALK, OVERLOOKING THE MALL.] At the northern end of the Mall is the Terrace, and between the two is a magnificent screen work of Albert freestone, in which are two openings whereby persons can leave their carriages and enter the Mall, or from it can cross the drive and reach the stairs leading to the Lower Terrace. A flight of massive stairs leads directly from the Mall to the arcade or hall under the drive, through which the visitor may pass to the Lower Terrace, which is on the same level. This hall is paved, and the walls and ceiling are inlaid with beautiful designs in encaustic tiles. It is now used as a refreshment room. The Terrace is constructed almost entirely of Albert freestone, and is very massive and beautiful in design. It is elaborately and exquisitely carved with appropriate figures and emblems, some of which are very quaint. Our engraving will give the reader a fair idea of its appearance from the water. In the summer, the slope adjoining the Terrace is studded with flowers, which give to the scene a very brilliant effect. In the centre of the Lower Terrace is a large basin from the midst of which rises a fine jet of water. This fountain is to be ornamented with magnificent bronze castings, now on their way from Munich, where they were made.