When he was ready, he vaulted through the door, past the open stairwell and into the living room.

He decided he had waited long enough and went straight for one of the open stairwells.

Two brown males and a white female hung around the open stairwell.

In 1910, the city added passenger elevators to the open stairwells.

The open stairwell dropped away from where they stood into a blackened pit.

KC heard the door to the stairwell open and close.

It crept up the open stairwell, illuminated by the lamps below.

This main reception area is connected to the lower level by two open stairwells and an elevator.

Inside the front block is given over to classrooms surrounding an open stairwell on the first two stories.

The others raced past him and headed for the open stairwell.