At its center was the upright brown cylinder, looking as if it was made from soil, that probably measured fifteen hundred meters from top to bottom.

Others were simple boxes or upright cylinders.

It consists of three joined upright cylinders, usually glass.

A heavy furniture hand-truck stood there and strapped to it was an upright cylinder, one and a half feet across and two feet high.

This contained several vast transparent cases, at least sixty feet high, in each of which spun an upright cylinder.

On each side, arranged in a hexagon and within touching distance, stood six upright bulbous blue cylinders.

The die is an upright cylinder with an annular opening similar to a pipe extrusion die.

It consists of an upright cylinder containing a twelve-inch piston with rod two and a half inches in diameter.

The machine was an upright cylinder, only a meter and a half high, with a dozen metal tentacles ringed around its body to act as limbs.