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Photograph 003521 Second World War, 1939-1945CHROMIUM PLATING OF A HIGHLY ACCURATE NATURE IS TAUGHT BY MR V. BERINGER AT COLLINGWOOD TECHNICAL SCHOOL.

The Australian War Memorial Collection. Test site
A TECHNICIAN AT COLLINGWOOD TECHNICAL SCHOOL DETERMINES THE SULPHATE CONTENT OF CHROMIUM PLATING SOLUTION.
CHROMIUM PLATING OF A HIGHLY ACCURATE NATURE IS TAUGHT BY MR V. BERINGER AT COLLINGWOOD TECHNICAL SCHOOL.

A TECHNICIAN AT COLLINGWOOD TECHNICAL SCHOOL LOOKS AT A DISPLAY OF JIGS, MILLING CUTTERS, FINE TOOLS AND GAUGES FOR USE AT MUNITION FACTORIES.

A BUSY SCENE IN THE WORKSHOP AT COLLINGWOOD TECHNICAL SCHOOL.

Two technicians at Collingwood Technical School milling a machine tool part.

STUDENTS AT COLLINGWOOD TECHNICAL SCHOOL TURNING DETAILS OF MACHINE TOOLS.

COLLINGWOOD TECHNICAL SCHOOL. MILLING A GAUGE PART.
