The Guide Pit was inside a knee-high wooden wall, symbol rather than barrier.

He built a knee-high wall of loose volcanic rocks to screen himself in this exposed position, and settled comfortably behind it.

By midafternoon my back was sore and my arms ached, but I had a wall knee-high along my ledge.

She shrugged, stepped over the knee-high wall and started walking to the tower.

There was a knee-high wall around the edge of the roof, and it was maybe seven or eight feet from the trap door.

The knee-high walls that trace the outline of this once luxury establishment are still clearly visible.

Ten Meredith sat down on the knee-high wall of the ruined church.

Meredith went to the knee-high wall and sat down, one hand pinching the bridge of her nose.

He climbed steps into a tight network of knee-high walls.

So I sat down on the nearest portion of knee-high wall, in the wind, and smiled sweetly at her.