The 20-inch hydraulic dredge "King Edward."
By: By A.W. Robinson ...
Contributors: Engineering Institute of Canada
Published: 19uu
Place of publication: Montreal]
Language: eng
Subjects: Dredges; Dredging; Dragues; Dragages; Dragage; Dredgers (watercraft)
Notes: Caption title.

At head of title: Canadian society of civil engineers ... Advance proof.