Excavating Purpose Dredger

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Dredging is an excavation activity or operation usually carried out at least partly underwater, in shallow seas or fresh water areas with the purpose of gathering up bottom sediments and disposing of them at a different location.

Keywords

Harvesting, Erosion, dredge, dredging, dredger, excavation

Galleries

Miscellaneous Ship Illustrations

Source

Government Printing Office The Official Gazette of the United States Patent Office (Washington, DC: Government Printing Office, 1895)

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