Man and Machine
Construction
Ship's speed regulator
Trucks
Fishing Boat
Fishing
Lobster Pots
Fittings
Old Train Engine Room
Train Furnace
Drilling Rig
Safety
Power Hydrant
Plastering Tools
An oil rig at the port
Frosted valve
Tap
Wash Station
Bagger
Harvester combine
Supply Vessels
Supply Ships
Power Lines
Crop Sprinkler Perspective
Cranes
Slope
Occupational Safety Equipment
Backhoe at work
Hoe