014521
Photograph 014521 Second World War, 1939-1945The Royal Australian Navy on boom defence duty at Darwin Harbour. An anti submarine net, suspended from flotation buoys, is being towed out to a boom in Darwin Harbour.

The Australian War Memorial Collection. Test site
The Royal Australian Navy on boom defence duty at Darwin harbour. Suspended by a rope ladder and using a large pair of cutters, an unidentified Able Seaman is cutting the wire stops on the anti submarine net to allow it to hang down below the waterline. The net is supported by a line of large drum shaped buoys, one of which is visible here. To facilitate towing from the depot, the nets are tied at intervals and after being placed in position the wire ties or stops are removed.
The Royal Australian Navy on boom defence duty at Darwin Harbour. An anti submarine net, suspended from flotation buoys, is being towed out to a boom in Darwin Harbour.

GARDEN ISLAND, SYDNEY, NSW. WORKERS AT THE RIGGING SHED WORKING ON THE ANTI SUBMARINE BOOM NETS. NOTE THE CONSTRUCTION OF THE NET USING INTERWOVEN LINKS OF WIRE ROPE. (NAVAL HISTORICAL COLLECTION)

Greece, c. 1941. A large shed that served as living quarters for 25 Line Maintenance Unit, Royal Australian Corps of Signals. The soldiers' beds consist of thin mattresses spread over basic wooden fra

TRIPOLI, SYRIA. 1942-06-18. CAMOUFLAGE IN THE TRANSPORT YARD OF HEADQUARTERS, 9TH AUSTRALIAN DIVISION. THE CAMOUFLAGE NETS ARE SUSPENDED FROM A NET-WORK OF WIRES AND ALLOW MOVEMENT OF TRANSPORT VEHICL

German portable telescopic periscope, mounted on a two- wheeled carriage, both painted green. The periscope consists of a steel telescopic mast with upper and lower optical systems attached. The mast
Small brown-dyed cotton parachute made from eleven panels, each joined by a vertical rib. At the base of each rib is a brass eyelet to which is tied a length of twisted hemp twine; there are twelve le
