The tanks might not be found for years-maybe never.

These tanks are found with two different turret armour arrays.

If the tank is not found to be cleaned well enough, a troublesome area can be given additional cleansing attention.

Unsurprisingly, the tank was found to be too slow and unreliable.

The other two tanks blown away by the tornado were never found.

These tanks are commonly found in smaller general aviation aircraft, such as the Cessna 172.

The tank vent was found to restrict the driver's vision and was moved further forward from 80059.

But because the site was not included in the environmental impact statement, new holding tanks were found.

This tank, along with a few others, can be found inside a large chamber deep underground at Area 51.

The bombs discovered early Monday at the base of the chemical tanks were found during a routine inspection.