Sure enough, a light came on in the middle floor of the wing.

At the time of research, the middle floor and its.

The office in question was in the center of the building, on the middle floor.

This was one of the larger meeting rooms in the building's middle floors.

The ground and middle floors each have a two light window.

The entry is on a middle floor between two levels.

The middle floor holds the picture collection, the heart of the operation.

The last time I stayed here, my room was on the middle floor.

In addition to the great hall itself, there were two more levels, a cellar and a middle floor.

That addition was a new "middle floor", between the original two floors.