High Quality Content by WIKIPEDIA articles! The Avon , formerly known as Dunolly, was a 1,572 ton, iron sailing ship with a length of 255.6 feet, breadth of 37.6 feet and depth of 22.6 feet. She was built by Charles Connell of Glasgow in 1884 for John Brown of Glasgow. The Nourse Line bought the ship in 1890 and renamed it the Avon after the River Avon in the south west of England. She was primarily used by the Nourse Line for the transportation of Indian indentured labourers to the colonies. Details of some of these voyages are as follows: