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7 résultats pour : respirators

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Two soldiers wearing respirators to protect them from poison gas during WWI.
UMG23A61_241

Two soldiers wearing respirators to protect them f...

Stereoview WW1
UMG20B23_421

Stereoview WW1

Radiation testing team returns to the chernobyl nuclear power plant 5 years after the accident that destroyed the unit 4 reactor, may 1991.
UMG20B06_327

Radiation testing team returns to the chernobyl nu...

Gargoyle guise
UMG20B15_175

Gargoyle guise

Occupational safety
UMG20A33_346

Occupational safety

Occupational safety
UMG20A33_344

Occupational safety

Spraying Lacquer
UMG20A13_037

Spraying Lacquer