Plug
Metallic clamp
Rubber tubes
Old pipe
Rusted pipe
Plastic tubes and wires
Bird on Valve in Snow
Industrial smoke
smoke and sunset
Valve wheel
Gage
plant
Tube bolted on a steel plate
Pipeline Close-up
Valve wheel on pipe
Concrete Beach Front
Crashing Waves
Splashing water
Pink Water Fountain
Water from the Tube
Surfer at Sunset - Color Filtered
Surfer at Sunset
Yellow Steps Up
Wastewater Treatment
Shooting through the barrel of a gun - Flame burst
Mouth of a Bronze Cannon
Bronze Cannons
Ancient Bronze Cannon
Large cannon
Up the slide
The Tube
High beam lights
Illuminated Railroad Station Platform