Elderly worker building a wall of blocks and concrete next to large stone rock.
Palabras clave
engineering,
structure,
builder,
material,
concrete,
stone,
cement,
contractor,
chimney,
blue-collar,
construct,
tool,
rock,
mason,
build,
electrician,
production,
loader,
pole,
supply,
pit,
line,
cable,
energy,
development,
men at work,
work,
male,
man,
construction,
industry,
industrial,
nature,
site,
equipment,
tool,
person,
people,
road,
street,
danger,
technology,
outdoors,
power,
large,
team,
uniform,
reconstruction
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