Dredges

The hopper dredge: its history, development and operation

prepared by the office of the Chief of Engineers, U.S. Army under the direction of the Hopper Dredge Board. Frederick C. Scheffauer, editor-in-chief.

Dredge No. 4 National Historic Site of Canada management plan.

Parks Canada.

Dredges and dredging

Charles Prelini

Documenting Dredges Built in Canada of American Material: hearings before the United States House Committee on Merchant Marine and Fisheries, Sixty-Fourth Congress, first session, on June 27, July 11, 1916

United States. Congress. House. Committee on Merchant Marine and Fisheries

Deep-sea sounding and dredging: a description and discussion of the method and appliances used on board the Coast and Geodetic Survey Steamer, "Blake."

By Charles D. Sigsbee...

Report on purchase of a steam dredging machine, 1866.

Boston (Mass.)

Analysis of dredge safety hazards

by Stephen A. Swan.

Bowers Hydraulic Dredge Patents: hearings before the United States Senate Committee on Patents, Fifty-Seventh Congress, first session, on June 20, 1902

United States. Congress. Senate. Committee on Patents

Dredging equipment

United States. Naval Facilities Engineering Command

The north arm of the Fraser, its industries, its possibilities: a plea for its further development

South Vancouver (B.C.). Board of Trade