coal lorry

fork lift grinning

Flange 2

crane

Hand Truck dolly

steel barrel

industrial rollers

steam engine

smelting bucket

press

Denmark industry 1974

industry

Indus carp Cyprinus idus

Hopper

Bessemer Converter

dredge

industrial pollution

Flange

steelyard

indus black

Rockefeller as an industrial emperor 1901

Gantry

indus

nat gas pump