-
Metropolitan Railway at Clerkenwell Tunnel
-
Brunton Boring Machine
-
Beaumont Boring Machine
-
Diamond Drilling Machine
-
Ferroux’s Boring Machine
-
Tunnel Boring Machine in Action
-
London Underground
-
Public Wash House, Paris
-
Workshop at a Carbonated Water Factory
-
Machine for Making Carbonated Water
-
Water Tower in Dijon, France
-
Interior of a Water Pump on the Seine