Mr. Cunningham. Cortlandt Cunningham.

The Chairman. Mr. Cunningham, will you raise your right hand and be sworn, please?

Do you solemnly swear the testimony given before this Commission will be the truth, the whole truth, and nothing but the truth, so help you God?

Mr. Cunningham. I do.

Mr. Ball. Mr. Cunningham, be seated there.

What is your business?

Mr. Cunningham. I am a special agent of the FBI.

Mr. Ball. What is your specialty with the FBI?

Mr. Cunningham. I am assigned to the FBI laboratory in the Firearms Identification Unit.

Mr. Ball. There is a rifle here that has been identified as Commission Exhibit No. 139, it has been in your custody, hasn't it?