An Act to authorize and empower the Commissioners appointed by an Act of the Seventh Year of His late Majesty King George the Fourth, for extending to Charing Cross, the Strand, and Places adjacent, the Powers of an Act for making a more convenient Communication from Mary-le-bone Park, to make and form a new Street from the Strand to Charles Street, Covent Garden, and to widen the North End of Bow Street into Long Acre; and for other Purposes.