Reference number
55/2/9
Purpose
Engraving of a Perspective View of the Engine, made use of for Sawing off under Water, the Piles which help'd to support the Centers, for turning the Arches of Westminster Bridge. Most humbly, Inscribed to the Right Honble etc The Commissioners for Building the said Bridge – by the Inventor, Willm. Etheridge Carpenter, s: C. Labelye Delin/J. June Sculp