Mr. Harrison. No; you go down a stairway.
Mr. Griffin. Go down a stairway?
Mr. Harrison. Into the subbasement.
Mr. Griffin. Now, there is, is there not, a doorway, as you walk from Commerce Street down the steps to go to the door that entered into the building and through the hallway that you had walked down? Do you follow me?
Mr. Harrison. No, no; I don't.
Mr. Griffin. Let's suppose that you walked from the record room to the subbasement by way of the hallway that leads out towards Commerce Street.
Mr. Harrison. Yes.
Mr. Griffin. Now, that hallway has a door that goes out of the building, does it not?
Mr. Harrison. Right.
Mr. Griffin. And when you open that door and go out of the building, there are two other doors, right?