This image is a detail of BPC00141.
Copperplate engraving by G H Phillips after William Drummond and Charles Basebe. Published 1 May 1849 by E Gambart, London, and W H Mason, Brighton.
It shows Hanover Crescent (of which there are very few images) together with the racquets court with the Hanover Arms public house just in front. There is another image of the Hanover Arms at BPC00183.