The beam, the suspension-bridge, and the arch, have long ago been developed as distinct types of construction, ... The greatest road-makers and bridge-builders of the old world were certainly the Romans, and the numerous remains of theiranbsp;...
|Title||:||A Practical Treatise on Bridge-construction: Being a Text-book on the Design and Construction of Bridges in Iron and Steel. ...|
|Author||:||Thomas Claxton Fidler|