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12 résultats pour : workplace safety

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Road safety training and test for delivery boys; 1941
UMG25A10_329

Road safety training and test for delivery boys; 1...

Blasting demonstration, set fire to explosive; quarry Mellikon 1970
UMG25A13_119

Blasting demonstration, set fire to explosive; qua...

Preparations for blasting at quarry Mellikon 1970
UMG25A11_399

Preparations for blasting at quarry Mellikon 1970

Work with care
UMG22A23_262

Work with care

Safety comes first
UMG22A22_010

Safety comes first

AIDS workplace infection control guide 1980s or 1990s.
UMG22A03_131

AIDS workplace infection control guide 1980s or 19...

Be careful near machinery
UMG22A03_461

Be careful near machinery

Work with care
UMG22A03_463

Work with care

Failure here may mean death below Safety first circa 1936-1937.
UMG21A23_039

Failure here may mean death below Safety first cir...

Occupational safety
UMG20A33_343

Occupational safety

Occupational safety
UMG20A33_346

Occupational safety

Occupational safety
UMG20A33_344

Occupational safety