Keywords: FMIB 42251 Eccentric wheel providing circulation of water in hatching boxes Flodevig, Norway.jpeg check categories 17 September 2015 2 Eccentric wheel providing circulation of water in hatching boxes Flodevig Norway Subject Fish hatcheries--Equipment and supplies Tag Hatcheries 1910 Cite book Apparatus and Methods Employed at the Marine Fish Hatchery in Flodevig Norway Bulletin of the Bureau of Fisheries vol 28 1908 Part 2 Dannevig G M Washington DC Government Printing Office 1910 Plate CI-2 G M Dannevig PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 42251 Images from the Freshwater and Marine Image Bank to check Fishing equipment Fish hatcheries |