North British Railway (Stations Enlargement) Act 1851
Cap. xxvii. An Act for enabling the North British Railway Company to enlarge their Station at Edinburgh, and to make certain short Railways there and at Dalkeith; and for other Purposes. [5th June 1851.]

WHEREAS by Local and Personal Act, Seventh of George the Fourth, Chapter Ninety-eight, the Edinburgh and Dalkeith Railway Company were incorporated, and authorized to make a Railway from Edinburgh to the South Side of the River North Esk, near Dalkeith and Newbattle, with Branches therefrom,...