The Australian War Memorial Collection. Test site
MORTAR BOMBS ARE AMONG THE MANY WAR COMMODITIES AUSTRALIA IS PRODUCING IN VAST QUANTITIES FOR EMPIRE NEEDS. SPARKS FLASH AND A GIANT FLAME LEAPS AS AIR IS FORCED THROUGH MOLTEN METAL IN THE CONVERTER. THE EXCESS CARBON IS BURNT OFF, AND 30 CWT. OF CUPOLA METAL, A FORM OF CAST IRON, BECOMES STEEL FOR MORTAR BOMB CASTINGS. (NEGATIVE BY HURLEY).
MORTAR BOMBS ARE AMONG THE MANY WAR COMMODITIES AUSTRALIA IS PRODUCING IN VAST QUANTITIES FOR EMPIRE NEEDS. SPARKS FLASH AND A GIANT FLAME LEAPS AS AIR IS FORCED THROUGH MOLTEN METAL IN THE CONVERTER.
MORTAR BOMBS ARE AMONG THE MANY WAR COMMODITIES AUSTRALIA IS PRODUCING IN VAST QUANTITIES FOR EMPIRE NEEDS. SCRAP METAL IS MELTED IN A CUPOLA, THEN TAKEN TO A CONVERTER WHERE EXCESS CARBON IS BURNT OF
MORTAR BOMBS ARE AMONG THE MANY WAR COMMODITIES AUSTRALIA IS PRODUCING IN VAST QUANTITIES FOR EMPIRE NEEDS. THIS GIANT ELECTRIC FURNACE IS FED WITH TEN TONS OF SCRAP IRON, WITH ALLOYS, WHICH, AFTER TH
MORTAR BOMBS ARE AMONG THE MANY WAR COMMODITIES AUSTRALIA IS PRODUCING IN VAST QUANTITIES FOR EMPIRE NEEDS. THIS GIANT ELECTRIC FURNACE IS FED WITH TEN TONS OF SCRAP IRON, WITH ALLOYS, WHICH, AFTER TH
MORTAR BOMBS ARE AMONG THE MANY WAR COMMODITIES AUSTRALIA IS PRODUCING IN VAST QUANTITIES FOR EMPIRE NEEDS. THIS GIANT ELECTRIC FURNACE IS FED WITH TEN TONS OF SCRAP IRON, WITH ALLOYS, WHICH, AFTER TH
MORTAR BOMBS ARE AMONG THE MANY WAR COMMODITIES AUSTRALIA IS PRODUCING IN VAST QUANTITIES FOR EMPIRE NEEDS. TEN TONS OF SCRAP METAL, TO WHICH ALLOYS ARE ADDED, BECOMES MOLTEN STEEL AFTER THREE HOURS I
