Keywords: FMIB 49313 Ball's Dredge.jpeg check categories 2 September 2015 2 Ball's Dredge 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 45 Creator Charles Wyville Thomson PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 49313 Images from the Freshwater and Marine Image Bank to check Charles Wyville Thomson Dredging |