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Keywords from Image Description:
Salt water fish with Finnish text. From encyclopedia Pieni Tietosanakirja now in the public domain Scanned in dpi by Lars Aronsson Also available at org html which explains the somewhat cryptic filename Pieni Tietosanakirja Species Turska cm Atlantic cod Gadus morhua Morue de l'Atlantique Piikkihai cm Spiny dogfish Squalus