On board the Peninsular & Oriental Steam Navigation Company cargo liner Strathatlow (1961) during the discharge of a bulk sugar cargo in Huskisson Dock, Liverpool. The photographer is looking aft and to port from the starboard aft end of the boat deck showing a grab full of sugar rising out of number four hold. An empty grab is heading towards number five hold. A vertical format image. Transparencies numbers P64754CT to P64776CT were taken on the same occasion.