Which British shipping line has a full title incorporating Boston Packers, and operated the SS Justicia?
White Star Line The Oceanic Steam Navigation Company or White Star Line of Boston Packers, more commonly known as just White Star Line, was a prominent British shipping company.
SS British Premier The SS "British Premier" was a tanker built by Palmers Shipbuilding and Iron Company in 1922, registered in London and operated by the British Tanker Company.