The lake is an artificial one, and is fed partly from the Thames and partly by a steam engine fixed for the purpose of supplying the park with water for the lodges, drinking-fountains, roads, flower-beds, etc. The Gymnasium is in the South-western portion of the park. On the adjacent sward Sunday and other schools may hold their annual treats. In the space thus appropriated preaching is allowed and public meetings are permitted. Nearly at the centre of the Peninsula there is a reservoir which is excavated below the level of the neighbouring springs. The water from this self-supplied source is as clear as crystal; it is pumped into an elevated tank above the engine house which holds 20,000 gallons, from which are laid service pipes for the supply of the park. The avenue occupies a central position of the park; the trees are the English elm. This affords an enjoyable and shady promenade. The horse ride or equestrian road, about forty feet wide, nearly encircles the park and is almost two miles in length. Here is also an excellent carriage drive separate from the latter by a row of young plane trees. There are numerous seats in the park for the accommodation of the public. Situated in the centre of the park is a band-stand. The band plays in the Summer and Autumnal months for the entertainment of those who are fond of instrumental music. There are two refreshment rooms where light refreshments can be obtained at moderate prices. The lodges too are appropriated to the public and offer refreshments and cloak-rooms. The advantage of a river frontage possessed by Battersea Park is shown by the fact that upwards of 12,000 persons have landed at the Park Pier on fine Summer days. On Sundays, when Chelsea Bridge is free, in fine weather, 40,000 or 50,000 people have been in the park. The public owe a tribute of grateful respect to the late Mr. John Gibson, of Surrey Lane, whose acquaintance with horticulture and the science of botany was something considerable, who for about fifteen years was Park Superintendent. That gentleman went on a Botanical Mission to India for and at the expense of the Duke of Devonshire. The manner in which portions of the park are disposed was from designs originally his own. The new rock work is by Mr. Pulham, of Broxbourne. Mr. Alexander Rogers is at present Park Superintendent; Mr. E. W. Partridge, Inspector. There are twelve Park Constables, viz., Mr. J. Cook, South-east Lodge; J. Hawkins, South Lodge; Edwin Ashby, West Lodge; George Weedon, Charles Page, William Jones, James Powell, J. Pointer, George Dicks, W. Sheppard, Isaac Chamberlain, William Withers, Mr. Dowly, Foreman of the Gardeners. On an average about forty gardeners are employed in the park. The park is under the Commissioners of Works, No. 12, Whitehall.[1]