This chamber contains six stone columns and a staircase that had led to the upper floor.

"It contains a secret staircase that provided a private way to his chambers."

Each fare area contains a staircase, an elevator, and an "up escalator."

The monument's column contained a staircase accessed by a bronze door.

One of the bedrooms, the master suite, contains a separate staircase that gives access to the upper floors.

Francis Peabody's private study contains a secret staircase leading to a bomb proof basement.

Each magazine room contained a staircase to the second floor, some stairways being carved directly into the masonry of the wall.

A light well runs down the centre of the house which contains a staircase connecting all three levels.

The Clubhouse contains a very large fireplace, couches, and a very great staircase.

Under the dome the central courtyard was replaced with a hall containing a staircase.