Walker collapsed against the closest wall, sliding down the smooth rock into a sitting position, his entire body shaking.

He reached out and lightly ran his fingers across the closest wall.

She rose quietly in the dark and groped along the closest wall.

She ran to the closest wall and held her hand in a stirrup.

I stood up painfully and crossed to the closest wall.

It's parallel to the closest wall and that should be the one we just went under.

He skidded to a stop, stumbling into the closest wall.

She began scanning the closest wall, deliberately ignoring the anomaly at the far end of the room.

The closest wall was at least ten feet from the table.

He moved to the closest wall and began feeling about, and soon had the door to this level open.