Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 142,894 pages of information and 228,796 images on early companies, their products and the people who designed and built them.
Alexandra (Newport and South Wales) Docks and Railway Company, of 14 St. Mary Axe, London
1878 The company launched the Pontypridd, Caerphilly and Newport Railway.
1882 The company name was changed by an Act of Parliament. 
'The Newport Docks & Railway Company' by John Hutton provides an excellent source of information and old photographs