Keywords: FMIB 49318 Diagram of the relative position of the Vessel, the Weights, and the Dredge, in dredging in deep waters.jpeg check categories 2 September 2015 2 Diagram of the relative position of the Vessel the Weights and the Dredge in dredging in deep waters Subject Dredges Tag Vessels 1873 Cite book Depths of the Sea an account of the General Results of the Dredging Cruises of H M SS 'Porcupine' and 'Lightning' During the Summers of 1868 1869 and 1870 under the Scientific Direction of Dr Carpenter F R S J Gwyn Jeffreys F R S and Dr Wyville Thomson F R S Thomson C Wyville London England MacMillan and Co 1873 Fig 50 Creator Charles Wyville Thomson PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 49318 Images from the Freshwater and Marine Image Bank to check Charles Wyville Thomson Dredging |