Keywords: FMIB 38304 Dredge resting on gunwales of two boats forming the catamaran from which it is operated.jpeg check categories 26 August 2015 2 Dredge resting on gunwales of two boats forming the catamaran from which it is operated Subject Mussel fisheries--Equipment and supplies Tag Shellfish 1921 Cite book Fresh-water Mussels and Mussel Industries of the United States Coker Robert E Washington DC Government Printing Office 1921 Bulletin of the United States Bureau of Fisheries vol 36 1917-1918 Plate XXX-2 Creator Robert Ervin Coker PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 38304 Images from the Freshwater and Marine Image Bank to check Robert Ervin Coker Shellfish |