028740
Photograph 028740 Second World War, 1939-1945ROTTNEST ISLAND, AUSTRALIA. 1942-11-06. PLOTTING ROOM AT OLIVER'S BATTERY IN COURSE OF CONSTRUCTION.

The Australian War Memorial Collection. Test site
ROTTNEST ISLAND, AUSTRALIA. 1942-11-06. PLOTTING ROOM AT OLIVER'S BATTERY IN COURSE OF CONSTRUCTION.
ROTTNEST ISLAND, AUSTRALIA. 1942-11-06. PLOTTING ROOM AT OLIVER'S BATTERY IN COURSE OF CONSTRUCTION.

ROTTNEST ISLAND, AUSTRALIA. 1942-11-06. PLOTTING ROOM AT OLIVER'S BATTERY, IN COURSE OF CONSTRUCTION.

ROTTNEST ISLAND, AUSTRALIA. 1942-11-06. GENERAL VIEW OF PLOTTING ROOM UNDER CONSTRUCTION AT OLIVER'S BATTERY. NOTE GUN POSITIONS ON HILL TOPS.

ROTTNEST ISLAND, AUSTRALIA. 1942-11-24. PLOTTING ROOM UNDER CONSTRUCTION FOR NEW FIXED DEFENCES.

ROTTNEST ISLAND, AUSTRALIA. 1942-11-06. THE DISMANTLED GEAR-BOX OF THE TRAVERSING MOTOR OF A 9.2 INCH GUN AWAITING ASSEMBLY AT OLIVER'S BATTERY.

ROTTNEST ISLAND, AUSTRALIA. 1942-11-06. THE DISMANTLED GEAR-BOX OF THE TRAVERSING MOTOR OF A 9.2 INCH GUN AWAITING ASSEMBLY AT OLIVER'S BATTERY.
