The lightship "Nantucket" makes its maiden voyage out of Boston harbour, America (USA).
Item title reads - Making the sea lanes safe.
Boston, America (USA).
M/S of "Nantucket" lightship sailing out of Boston harbour on maiden voyage, various shots as she sails along. C/U of her captain and M/S of crew. C/U of radio operator and equipment, M/S as he measures the roll of the ship with oscillator. L/S of smoke blowing out of the funnel. M/S of anchor and chain. M/S of big foghorn. M/S as sailor climbs up to beacon light, he polishes the glass. M/S of the light flashing in the dark.