Q:HMS St Lawrence (1814) -  HMS St Lawrence was a 112-gun first-rate wooden warship of the Royal Navy that served on Lake Ontario during the War of 1812. She was the only Royal Navy ship of the line ever to be launched and operated entirely in fresh water. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Mean Of Transportation