Portrait of a mining engineer inside the mine. Portrait of a miner
Palabras clave
background,
coal,
engineering,
hard,
helmet,
human,
industry,
male,
man,
mine,
miner,
person,
underground,
men at work,
blueprint,
carriage,
cartoon,
caucasian,
check,
circle,
coal cellar,
construction,
design,
engineer,
flat,
hard hat,
hat,
illustration,
industrial,
inside,
inspector,
isolated,
layout,
paper,
plan,
profession,
professional,
project,
square,
supervisor,
technician,
streetcar,
work,
young,
black,
cave
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