Dredging of the North Sea Canal in the Wyker Meer, the Netherlands, illustration from the magazine The Illustrated London News, volume LV, November...
Dredger excavates sand at river beach of Yangtze River February 3, 2007 in Chongqing Municipality, China. According to local media, large amount of...
Trucks transport sand excavated by a dredger at river beach of Yangtze River February 3, 2007 in Chongqing Municipality, China. According to local...
Dredger excavates sand at river beach of Yangtze River February 3, 2007 in Chongqing Municipality, China. According to local media, large amount of...
historic mining dredge west of nome on teller road, seward peninsula, arctic alaska, summer - 疏浚業 個照片及圖片檔