One of Cory's tugs, called "Don", purchased by the company in 1914.
During the First World War, most of Cory's tugs were requisitioned for the Royal Navy. The company lost fifteen ships, most confirmed sunk by enemy action. In the Second World War fuel supplies were vital to the war effort. Cory colliers sailed in coastal convoys and 13 of them were lost.
By the 1950s Cory was transporting and supplying fuel oil as well as coal. In 1956 the company began to develop a fleet of barges designed specifically to carry refuse rather than coal. Cory had its own barge-building yard, which produced more than 400 such vessels between 1962 and 1972.
In 1972 William Cory & Son Ltd. was acquired by Ocean Group plc. By the end of the 1970s Cory was the largest waste carrier on the Thames. In the 1980s Cory withdrew from coal and oil distribution altogether, to concentrate solely on waste transport and disposal. In 1990 the company became Cory Environmental and currently operates in more than thirty locations in England, providing services in the collection, recycling and disposal of waste as well as municipal cleaning.
by Mark Matlach