Mr. Ball. That is the door. Is that covered, is that area covered with a ceiling roof?
Mr. Frazier. Yes, sir; it is.
Mr. Ball. And this is also walled in, is it?
Mr. Frazier. Right. The railroad track runs along here.
Mr. Ball. After you get into this outside shed how did you get into the first floor of the Texas School Book Depository?
Mr. Frazier. Through that door.
Mr. Ball. Through the door there, into the interior door?
Mr. Frazier. Right.
Mr. Ball. How much of the first floor here is clear so that you can see anybody there?
Mr. Frazier. Roughly say, let's see, just a few feet back, you know here is the door right here.