Carlingford, Sydney, NSW, Australia
The K13 Memorial on Pennant Hills Road. HMS K13 was a steam-propelled First World War K class submarine of the British Royal Navy. She sank in an accident during sea trials in early 1917; killing the 80 people on board - 53 crew, 14 employees of the shipbuilders, five sub-contractors, five Admiralty officials, a River Clyde pilot, and the captain and engineering officer from the still-completing K14.
