The laboratory was GD7, a rectangular chamber on the edge of the station.

The gallery below is made up of a large rectangular chamber, with a small one behind it, divided by a slab.

The rectangular sunken chamber is 20m long and 3.5m wide.

Sophie stood on the threshold a moment, scanning the large rectangular chamber beyond.

The briefing took place in a large rectangular chamber that could hold a hundred people with ease.

Alex, following, understood Bat's final remark when they reached the other end of the great rectangular chamber.

Beyond the door there was a small rectangular chamber, big enough for four or five people.

The tomb consists of a corridor and two rectangular chambers.

He was standing at the end of a long, rectangular chamber.

We pedaled to another concrete structure, this one a simple rectangular chamber.