Anno quarto Victoriae Reginae; Cap. 12 an act for granting further powers to London and Blackwall Railway Company (10th May 1841) (G.E. Eyre and W. Spottiswoode, 1847)
Caption title. - Goldsmiths'-Kress no. 35235. - OCLC, 18912144. - Reproduction of original from Goldsmiths' Library, University of London. - Running title: 4 ̊Victoriæ. Cap. 12