About ninety feet out into the water a small knob had appeared on the surface.

One of them reached over and turned a small knob.

A small knob stuck out from the wall, and she slid it to the side.

She pushed herself toward him, and he found the small knob.

She stretched to reach a small knob the size of her toe.

This done, he adjusted a small ferruled knob on the side.

By turning a small knob, Frank slowly swung the telescope from left to right, and each boy took a turn looking out across the water.

She stopped at a small knob in the sand.

The small dark knob of his head vanished, but she forced herself to wait.

The iron head of it had been beaten into a small knob on the hard rock.