„Thames – Bridges – Tower Bridge”. Victorian London. Приступљено 29. 6. 2021. „Further communication across the Thames at this point had been urgently needed for many years. The necessary Act was passed in 1885, the foundation stone laid by the Prince of Wales on June 21, 1886, and the work completed, at a cost of about a million sterling, in 1894.”CS1 одржавање: Формат датума (веза)
worldcat.org
Tower Bridge 1994, стр. 47. „Tower Bridge”. Archive – the Quarterly Journal for British Industrial and Transport History. Lightmoor Press (3). 1994. ISSN1352-7991.