![](http://www.alamy.com/thumbs/6/2BD0BF73-1C8C-425C-AE2C-C2DD5A94D38C/2WPJWAG.jpg)
Pump Dredge for emptying Barges Built by Ihe Ship Building and Engineering Co. " Werf Conrad," Ltd., Haarlem, Holland. from the Article EUROPEAN SEA-GOING DREDGES AND DEEPWATER DREDGING. Part 1 TYPES OF APPARATUS AND COSTS OF OPERATION. By E. L. Corthell from The Engineering Magazine Devoted to Industrial Progress Volume XV 1898 The Engineering Magazine Co
Size: 3516px × 2417px
Location: USA
Photo credit: © Historic Illustrations / Alamy / Afripics
License: Royalty Free
Model Released: No
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