Lady Vesty launches the S.S Arandora.
Item title reads: "Build More Ships: Lady Vesty christens and launches the S.S Arandora from Cammell Lairds famous yard."
M/S of the crowd around Lady Vesty as she chucks the bottle as hard as she can. It smashes against the vessel and the ship slowly moves off. Lady Vesty almost trips over as she moves away. M/S of the huge hulk of the side of the ship as it slides down the slipway and launches into the water.
Note : could be any ship launch - name only visible near last few frames.