Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows the Dallas skyline on the night of November 22, 1963, after the assassination of President Kennedy. The photographer was standing on a slight elevation west of downtown.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows the Dallas skyline on the night of November 22, 1963, after the assassination of President Kennedy. The photographer was standing on a slight elevation west of downtown.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows the Dallas skyline on the night of November 22, 1963, after the assassination of President Kennedy. The photographer was standing on a slight elevation west of downtown.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows the Dallas skyline on the night of November 22, 1963, after the assassination of President Kennedy. The photographer was standing on a slight elevation west of downtown.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows the Dallas skyline on the night of November 22, 1963, after the assassination of President Kennedy. The photographer was standing on a slight elevation west of downtown.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows the Dallas skyline on the night of November 22, 1963, after the assassination of President Kennedy. The photographer was standing on a slight elevation west of downtown.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows the Dallas skyline on the night of November 22, 1963, after the assassination of President Kennedy. The photographer was standing on a slight elevation west of downtown.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows the Dallas skyline on the night of November 22, 1963, after the assassination of President Kennedy. The photographer was standing on a slight elevation west of downtown.

Original black and white photographic negative taken by Dallas Times Herald and United Press International staff photographer Darryl Heikes. The image shows Dallas Police Sergeant Gerald 'Jerry' Hill being interviewed in the third floor hallway of Dallas Police headquarters in the evening of November 22, 1963. Bill Mercer, a KRLD reporter, can be seen at left in the image, holding a microphone and standing to Hill's right; Mercer is partially obscured by a television camera in the foreground.

Original black and white photographic negative taken by Dallas Times Herald and United Press International staff photographer Darryl Heikes. The image shows Dallas Police Sergeant Gerald 'Jerry' Hill being interviewed in the third floor hallway of Dallas Police headquarters in the evening of November 22, 1963. Bill Mercer, a KRLD reporter, can be seen at left in the image, holding a microphone and standing to Hill's right; Mercer is partially obscured by a television camera in the foreground.

Original black and white photographic negative taken by Dallas Times Herald and United Press International staff photographer Darryl Heikes. The image shows Dallas Police Sergeant Gerald 'Jerry' Hill being interviewed in the third floor hallway of Dallas Police headquarters in the evening of November 22, 1963. Bill Mercer, a KRLD reporter, can be seen at left in the image, holding a microphone and standing to Hill's right; Mercer is partially obscured by a television camera in the foreground.

Original black and white photographic negative taken by Dallas Times Herald and United Press International staff photographer Darryl Heikes. The image shows a crowd consisting mainly of reporters in the third floor hallway of Dallas Police headquarters outside of the Homicide and Robbery Bureau the evening of November 22, 1963.

Original black and white photographic negative taken by Dallas Times Herald and United Press International staff photographer Darryl Heikes. The image shows a crowd consisting mainly of reporters in the third floor hallway of Dallas Police headquarters outside of the Homicide and Robbery Bureau the evening of November 22, 1963.

Original black and white photographic negative taken by Dallas Times Herald and United Press International staff photographer Darryl Heikes. The image shows a crowd of reporters in the third floor hallway of Dallas Police headquarters outside of the Homicide and Robbery Bureau the evening of November 22, 1963. Two police officers stand outside the door, keeping the crowd of reporters in the hall.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. This image shows four detectives and other police officers escorting Lee Harvey Oswald (obscured in this picture by the detectives) to the midnight press showing at the Dallas Police Department on the evening of November 22, 1963.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. This image shows Lee Harvey Oswald being escorted by Dallas Police detectives and other officers to the midnight press showing at the Dallas Police Department on the evening of November 22, 1963.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. The image shows an unidentified Dallas Police detective with the materials necessary to conduct a paraffin test at the Dallas Police Department on the evening of November 22, 1963. The test would help determine if suspect Lee Harvey Oswald had gunpowder residue on his person.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. The image shows Dallas Police Detective W.E. "Pete" Barnes with an ink print of Lee Harvey Oswald's right hand in the hallway at the Dallas Police Department headquarters on November 22, 1963.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. The image shows Dallas Police Detective W.E. "Pete" Barnes with an ink print of Lee Harvey Oswald's right hand in the hallway at the Dallas Police Department headquarters on November 22, 1963.

Original 35mm black and white negative taken by an unidentified Dallas Times Herald staff photographer. The image shows the crowded hallway outside of the Homicide and Robbery Bureau at Dallas Police Headquarters on the night of November 22, 1963.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. This image shows suspect Lee Harvey Oswald being escorted into the jail basement assembly room of the Dallas Police Department prior to the start of the midnight press showing.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. The image shows suspect Lee Harvey Oswald during the midnight press showing at Dallas Police Headquarters. Oswald is surrounded by law enforcement and a large crowd of journalists. The largest of the cameras in the room appears to be the KRLD-TV camera in the top right corner.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows Dallas Police Chief Jesse Curry and Dallas County Criminal District Attorney Henry Wade surrounded by reporters in the hallway at the Dallas Police Department headquarters. The image is dark and blurry.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. In the foreground of this image, reporters' hands hold their cameras and microphones high to capture Dallas Police Captain J.W. 'Will' Fritz (left of center, in the hat) and Dallas County Criminal District Attorney Henry Wade in the hallway outside the Homicide and Robbery Bureau at the Dallas Police Department headquarters.