Liner 'Mauretania' comes into dry dock in Liverpool.
Mauretania going into dry dock, Liverpool, Merseyside.
Starts out very grainy; then it's as if ship emerges from fog. Shots of workers winding rope. Water level markers on boat. Workers in low square floating thing cleaning the hull of the liner. Different angle of same; from front of Mauretania; emphasises how huge the ship is.
Shipping industry; shipyards. Boats and ships.