Where can I find crewlists?

My great-grandfather was a sailor on a Norwegian ship called the Maryetta until he jumped ship in Yarmouth Canada about June 1909. He wasn't Norwegian but German. Does anyone know where I can find a crewlist from that time period? Is this information available online? If not, is this information available at the Norwegian Maritime Museum? I know the ship name, type, captain's name and the year he was on the ship.