Dirty coal miner in a yellow hard hat on a dark background in a black and white photo.
Schlüsselwörter
miner,
dirty,
hard hat,
man,
portrait,
black,
white,
men at work,
background,
industry,
work,
helmet,
hat,
coal,
hard,
industrial,
face,
safety,
male,
person,
job,
foreman,
people,
profession,
occupation,
hard hat,
dust,
grime,
labourer,
labor,
head,
mine,
soot,
craft,
manufacturing,
energy,
engineering,
quality,
1,
metallurgist,
metallurgy,
employment,
man,
cavern,
machinery,
heat,
construction,
space,
dark,
occupational
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