Gephyralogia : an historical account of bridges, antient and modern, from the most early mention of them by authors, down to the present time : including a more particular history and description of the new bridge at Westminster, and an abstract of the rules of bridge-building, by the most eminent architects : with remarks, comparative and critical, deduced both from the history and the rules, and applied to the construction of Westminster-Bridge : to which is added, by way of appendix, an abridgement of all the laws relating thereto.