The testimony of the following witnesses is contained in volume IV: Sebastian F. Latona, a fingerprint expert with the Federal Bureau of Investigation; Arthur Mandella, a fingerprint expert with the New York City Police Department; Paul Morgan Stombaugh, a hair and fiber expert with the Federal Bureau of Investigation; James C. Cadigan, a questioned document examiner with the Federal Bureau of Investigation; Drs. Robert Roeder Shaw and Charles Francis Gregory, who attended Governor Connally at Parkland Hospital; Governor and Mrs. John Bowden Connally, Jr.; Jesse Edward Curry, chief, Dallas Police Department; Capt. J. W. Fritz and Lts. T. L. Baker and J. C. Day of the Dallas Police Department, who participated in the investigation of the assassination; Lyndal L. Shaneyfelt, a photography expert with the Federal Bureau of Investigation; Robert Inman Bouck, special agent in charge of the Protective Research Section of the Secret Service; Robert Carswell, Special Assistant to the Secretary of the Treasury; Winston G. Lawson, a Secret Service agent who worked on advance preparations for the President's trip to Dallas; Alwyn Cole, a questioned document examiner with the Treasury Department; and John W. Fain, John Lester Quigley, and James Patrick Hosty, Jr., agents of the Federal Bureau of Investigation who interviewed Oswald, or people connected with him, at various times during the period between Oswald's return from Russia in 1962 and the assassination. Contents Page Preface v