SS Alfios (1920)
SS Alfios, built as SS Bolivian, was a B-class standard cargo ship built by the British government and later operated by the Greek mercantile company Theofano Maritime. Characteristics 
Alfios was a cargo freighter which had a gross register tonnage of 3,154 GRT which measured  long,  broad, and  tall. It was made of steel and was powered by three triple expansion engines made by Richardsons Westgarth which produced 517 nominal horsepower for a speed of 12 knots. History 
The ship was built as Bolivian in 1919 at West Hartlepool, United Kingdom, by Irvine's Shipbuilding for Frederick Leyland & Company and was registered at Chios, Greece. In 1933, the ship became owned by N.G. Livanos and was renamed Alfios. Later that year, it was obtained by Theofano Maritime, who would operate the ship until it sunk in 1946. On 24 April 1946, Alfios was in transit across the Atlantic Ocean from Glasgow to Halifax to pick up a shipment of pit props. While steaming near Sable Island, Alfios ran aground on a shallow spit of sand. A week after the ship was wrecked, on 1 May, HMCS Middlesex set out to rescue the 30 crew and 2 passengers stranded on Alfios. Middlesex successfully rescued everyone aboard, bringing them to safety in Ottawa. By 1 June 1946 Alfios was still firmly aground in the place where it wrecked, with its breeches buoy rigged from the deck to the shore. In the 1980s, the wreck was still visible from the air, and its position was precisely mapped by a Canadian Hydrographic Service survey. References 

Cargo ships of Greece
Merchant ships of the United Kingdom
1919 ships
Maritime incidents in 1946
Standard World War I ships