Göteborgs Handels- och Sjöfartstidning – 1 augusti 1867, sida 4

The National Steam Navigation Company, Limited, despatch first class steamers every week from Liverpool to Newyork and are desirous of appointing a respectable and energetic agent in Gothenburg to engage passengers on their behalf. Liberal commission allowed. Security required. Address giving references and full particulars to the National Steam Navigation Company, Limited, 23 Water Street, Liverpool.