Mr. Ball. Where did you go to work?
Mr. Piper. I went to work doing harvest work, some in oil field in Chickasha, Okla., and done farm work.
Mr. Ball. Have you ever been in the Army?
Mr. Piper. No, sir.
Mr. Ball. How old are you?
Mr. Piper. 56.
Mr. Ball. When did you go to work for the Texas School Book Depository?
Mr. Piper. Well, I would say I have been working for them about 4 or 5 years—I'm not sure—I don't know exactly.
Mr. Ball. What kind of work do you do?
Mr. Piper. Janitor.