Above ... Smith Docks Co Ltd, circa 1928 (builders of the Hamsterley)

Hamsterley SS

Position ... 52 51'13,2 N / 01 42'43,9 E
Built ... 1925
Official number ... 148114
Builder ... Smiths Dock Co Ltd, South Bank and Stockton
Dimensions ... 280 x 41.6 x 20.1 feet
Double bottom ... Yes
Electric lighting ... Yes
Yard number ... 800
Engine ... 3 cylinder triple expansion (20.5, 33, 54 x 39 inches)
Screw ... Diameter 15 feet 3 inches. Blades x4
Engine builder ... Smiths Dock Co Ltd
Boilers ... x2 Scotch type boilers / x6 corrugated furnaces in total
Boiler builder ... Blair & Co Ltd
Lost ... 3 / 12 / 1939
Cause ... Collision
Owner at time of loss ... Hartley Steam Ship Company, Newcastle
Cargo ... In ballast
Power ... 201 nhp x 1 prop
Speed ... 10 knots
Tonnage ... 2160 grt
Construction ... Steel
Lives lost ... x1 / Achmed Fakir - Donkeyman

Circumstances of loss 
Sank en route from London to Hartlepool whilst in ballast after being in collision with the SS Accrington. The loss of the Hamsterley is reported to have taken just twenty minutes from the time of collision.

History of ownership
Built as the Hamsterley in 1925 by Smith Docks Co Ltd for the Hartlepool Steam Ship Company. The Hartlepool company retained ownership of the Hamsterley up until the time of her loss in 1939.

UKHO
1941 ... Swept clear at 42 feet. Least depth 90 feet in 20 fathoms (120 feet, 36 mtrs)
1980 ... Least depth 27.3 mtrs in a general depth of 38 mtrs. Scour depth 39 mtrs. Height 7 mtrs / Length 100 mtrs.
2015 ... Least depth 27.2 mtrs, length 85 mtrs, width 15 mtrs, height 10.5 mtrs
Spanish Civil War
During the Spanish Civil War, the year being 1937, the hamsterley found herself employed in the shipment of food stuffs to the bombed out citizens of the ancient city of Guernica.  The bombing of Guernica was carried out by German aircraft in support of the Nationalist leader General Franco. The Civil war was a result of the Nationalists launching attacks in order to overthrow the democratically elected Republican government.
Guernica was a civilian target and in turn held no strategic value. The horror of the events sent shock waves throughout the world. Guernica is 35 kilimeters from the port of Bilbao where the Hamsterley along with two other food ships were docked.
In order to reach Bilbao, the Hamsterley had to run the Nationalist blockade, this being imposed on March 31st. The blockade resulted in threats from the Nationalists to sink any British ships approaching Republican held ports

Below ... A newspaper clipping reporting the events of the Hamsterley running the Nationalist blockade.

Below ... The report as stated above in the newspaper clipping of one of the crews account of the Hamsterley running the Nationalist blockade.

…the Almirante Cervera … signalled to us to stop. When we failed to do so, she showed her disapproval by sending a shell across our bows. … Firedrake darted in between us and the Nationalist cruiser.… We carried on again towards Bilbao and were at the head of the convoy when another shell burst in the sea. … Firedrake swung out her torpedo tubes and Hood cleared her decks for action. Her mighty guns looked terrifying. Firedrake signalled to the trawler Galerna that she must not meddle with British ships… The trawler tried to get in between us and the three-mile limit [international waters start 3 miles from the coast] but Firedrake headed her off until we had passed inside the limit. Then the Galerna tried to reach us again, but the shore batteries at Bilbao opened fire…

On the return trip from Bilbao, the Hamsterley once again had to run the blockade. Below is a newspaper clipping reporting the Captain of the Hamsterley's account of the event.

The Nationalists won the war which ended in 1939 and remained in power until 1975 when Franco died.

Left ... The SS Hamsterley. Type, cargo vessel. Three island type, engines and bridge midships, four holds, poop deck, bridge deck and forecastle, plumb bow and counter stern.

Dimensions ... 280 x 41.6 x 20.1 feet

Poop deck ...  27 feet

Bridge deck ... 49 feet

Forecastle ... 26 feet

Smith Dock & Co Ltb, builders of the Hamsterley and her engine, or just Smith's Dock as they were often referred were of High Docks, North Shields, and later of South Bank on the River Tees. Prior to the company being known as Smith's Dock, a name change that came to pass in 1891, it was formerly called William Smith & Co, established in 1810 by Thomas Smith when he bought William Rowe's shipyard at St Peters, Newcastle Upon Tyne. In 1851, the company (William Smith & Co) opened its docks in North Shields.

In 1907, now with its new name, Smith Dock Company set up an operation on the River Tees South Bank. Smith Dock closed its North Shields yard in 1909, in turn focussing its operations on the River Tees South Bank.

Of note, Smith's Dock were famously known for preparing the design of the Flower Class Corvette, this having the role of an anti submarine convoy escort vessel of WWll

In 1966, SSmith Dock merged with Swan Hunter & Wigham Richardson to form Assocciated Shipbuilders, later becoming the Swan Hunter Group.

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Blair &Co Ltd, builders of the Hamsterley's boilers.

In 1855 George Blair became manager of Fossick & Hackworth and ten years later in 1865 became a partner in the company. On Hackworth's retirement the company was renamed Fossick, Blair & Co. In 1866 on the death of Fossick and with Blair now being the only surviving partner the company was once again renamed, this being to Blair & Co.

Under the management of Blair the company produced the first compound engine built on the Tees in 1869, this being fitted in the steamer Glenmore. In 1884 the company built its first triple expansion engine, this being fitted in the steamer Burgos. At the companies peak it employed some 2000 people and its works covered over seven acres.  By 1914 the company had produced around 1400 engines and somewhere in the region of seventy five during WW1.  After the war Blair & Co was taken over by Gould Steamships and Industrials in 1919.

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Pictured left as fitted in the Hamsterley are two single ended boilers, each boiler is fitted with three corrugated furnaces.

Boiler dimesions .. Diameter 14 feet 6 inches, Length 10 feet 6 inches.

Working pressure ... 180 lbs

Shell plate construction ... Steel

Furnace construction material ... Steel

Furnace type ... x3 corrugated Deighton furnaces per boiler

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Left ... Deighton corrugated furnace as fitted in the boilers of the Hamsterley

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Left ...  Double bottom cross section as incorporated in the build of the Hamsterley.

A double bottom is a method of construction where the bottom of the ship has two separate layers of watertight hull floor. The outer layer forms the outer hull and the inner layer, ie the floor forms a watertight barrier should the outer hull be breached. Up until 2007, double bottomed vessels were allowed to utilise their DB's for fuel storage. In addition the DB can also be used for the storage of ballast water.
The Hamsterley today
Awaiting divers report