Bruce & Batho's system of dredging and excavating
Subtitle: single chain excavators, steam dredging cranes, hydraulic dredgers : the simplest & most economical direct-acting dredger yet made
Publisher: Bruce & Batho
Published: 1883
Place of publication: London
Language: eng
Notes: "Estimates and drawings forwarded on application to W.F. Batho, 9, Victoria Chambers, Westminster ... ".