A pavement of this sort has many advantages over ... We have no doubt that iron will yet be generally used for paving the streets, not only of our own cities, but also those of London, Paris ...

Figure 1 is a plan view of a section of Terry's cast-iron pavement, and fig. 2 a perspective view of a block of it. It is the invention of W. D. Terry, of Boston. The nature of the invention ...