• Merking av sei i Nordland sommeren 1921 : beretning avgit til fiskeridirektøren 

      Sund, Oscar (Report on Norwegian Fishery and Marine Investigations;vol 3 no 5, Research report, 1925)
      An experiment of marking saithe (Gadus virens) was undertaken in 1921 and was performed in two districts in Northern Norway during june and july, viz. in Gildeskaal in the "skjærgaard" outside the mouth of the Salten ...