Article Rennison, R.W. (1990-91)
The improvement of the river Tyne, 1815-1914. Transactions - Newcomen Society for the Study of the History of Engineering and Technology (pp. 113-142). (/isis/citation/CBB000066494/) unapi

Article Rennison, R. W. (1982-83)
The impounding reservoirs of the Newcastle and Gateshead Water Company, 1845-1905. Transactions - Newcomen Society for the Study of the History of Engineering and Technology (pp. 27-54). (/isis/citation/CBB000013179/) unapi

Article Rennison, R. W. (1980-81 (pub. 1982))
The High Level Bridge, Newcastle: Its evolution, design, and construction. Transactions - Newcomen Society for the Study of the History of Engineering and Technology (pp. 180-207). (/isis/citation/CBB000026457/) unapi