The opening of Preface
The testimony of the following witnesses is contained in volume VII: Johnny Calvin Brewer, Julia Postal, Warren H. Burroughs, Bob K. Carroll, Thomas Alexander Hutson, C. T. Walker, Gerald Lynn Hill, J. M. Poe, John Gibson, James Putnam, Rio S. Pierce, Calvin Bud Owens, William Arthur Smith, George Jefferson Applin, Jr., Ray Hawkins, Sam Guinyard, and Helen Markham, who were present either in the vicinity of the Tippit crime scene or at the Texas Theatre, where Lee Harvey Oswald was arrested; L. D. Montgomery, Marvin Johnson, Seymour Weitzman, W. R. Westbrook, Elmer L. Boyd, Robert Lee Studebaker, C. N. Dhority, Richard M. Sims, Richard A. Stovall, Walter Eugene Potts, John P. Adamcik, Henry M. Moore, F. M. Turner, Guy F. Rose, W. E. Perry, Richard L. Clark, Don R. Ables, Daniel Gutierrez Lujan, C. W. Brown, L. C. Graves, James R. Leavelle, W. E. Barnes, J. B. Hicks, Harry D. Holmes, James W. Bookhout, Manning C. Clements, Gregory Lee Olds, H. Louis Nichols, and Forrest V. Sorrels, who participated in or observed various aspects of the investigation into the assassination; William J. Waldman and Mitchell J.