Keywords: FMIB 41513 Artificial obstruction with which the fish have to content in ascending the streams.jpeg check categories 17 August 2015 3 Artificial obstruction with which the fish have to content in ascending the streams Subject Fish traps Salmon--Migration Tag Limnology 1911 Cite book Biennial Report of the Department of Fisheries of the State of Oregon to the Twenty-Sixth Legislative Assembly Regular Session 1911 Salem Oregon Willis S Duniway State Printer 1911 38 author PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 41513 Images from the Freshwater and Marine Image Bank to check Fish traps Black and white photos of salmon Limnology Gold Ray Dam ImageNote 1 100 652 235 67 1251 728 2 Gold Ray Dam although the label looks like Gold Bay Dam ImageNoteEnd 1 |