SS MERCATOR (SQVD, LR/IMO) Valmistunut/completed 1891.10, West Hartlepool, Irvine's Shipbuilding & Dry Docks Company Ltd 4400 dwt, 2827 GRT, 1000 IHP, 95.96 x 12.34 x 5.81 m.
1891.10: EMMA, O.Trechmann. Wrecked and laid up at Antwerpen shipyard.
1906.10: MERCATOR, Helsingfors Rederi Ab (German Reguel Wolff, Victor Ek). Price 16000 £. Trading to La Plata, Baltic and Mediterranean ports. 1916: Trading Ab Finland-Amerika Linjen Oy to South America.
1916.10.13: mined by German submarine laid mine off Boulogne.