Keywords: FMIB 37653 Hatching trough and trays of eggs.jpeg check categories 4 September 2015 3 Hatching trough and trays of eggs Subject Fish hatcheries--Equipment and supplies Tag Hatcheries 1924 Cite book Artificial Propagation of Brook Trout and Rainbow Trout with notes on Three Other Species Leach Glen C Washington DC Government Printing Office 1924 Report of the United States Commissioner of Fisheries for the Fiscal Year 1923 with Appendices Fig 3 Creator Glen Leach PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 37653 Images from the Freshwater and Marine Image Bank to check Glen Leach Fishing equipment Fish hatcheries |