Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. The image shows Dallas County Criminal District Attorney Henry Wade and an unidentified man in the hallway of the courthouse during the Jack Ruby trial on an unknown date in early 1964.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. The image shows crowds of people lining a staircase in the court house, waiting to enter the courtroom of the Jack Ruby trial on an unknown date in early 1964.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. The image shows crowds of people lining a staircase in the court house, waiting to enter the courtroom of the Jack Ruby trial on an unknown date in early 1964.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. This image shows Father Oscar Huber, who performed the last rites for President Kennedy at Parkland Hospital.

Original black and white photographic negative taken by an unidentified Dallas Times Herald staff photographer. The image shows Father Oscar Huber, who performed the last rites for President Kennedy at Parkland Hospital.

Original black and white photographic negative by a Dallas Times Herald staff photographer. This image shows President Kennedy and the crowd at the fence at Love Field and a well-wisher's sign: "We Welcome You With Vigah J.F.K." (spelling the word vigor as "vigah" to reflect Kennedy's Boston accent).

Original black and white photographic negative taken by a Dallas Times Herald staff photographer showing Dallas Police Officer H.B. McLain (at right, wearing white helmet) speaking with an unidentified man outside of Parkland Hospital on November 22, 1963. The man on the left is an unidentified Secret Service agent.

Original black and white photographic negative taken by Dallas Times Herald and United Press International photographer Darryl Heikes. This image shows Dallas Police Sergeant Roy Shipley guarding the site at 404 E. Tenth Street where Officer J.D. Tippit was shot and killed in Oak Cliff, about 45 minutes after the assassination of President Kennedy. The dark spot on the street near Shipley's foot is stained with Tippit's blood.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows Lee Harvey Oswald, being escorted back to his jail cell by Dallas Police, in the elevator of the Dallas Police Department on the evening of November 22, 1963.

Original black and white photographic negative by a Dallas Times Herald photographer. This image shows the Kennedys, surrounded by Secret Service agents, shaking hands with the waiting crowd behind a chain link fence at Love Field.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows President and Mrs. Kennedy greeting the crowd at Love Field on the morning of November 22, 1963. Secret Service agent Clint Hill is behind Mrs. Kennedy wearing sunglasses.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows President and Mrs. Kennedy greeting the crowd at Love Field on the morning of November 22, 1963.

Original black and white photographic negative taken by a Dallas Times Herald staff photographer. This image shows President Kennedy greeting the crowd at Love Field on the morning of November 22, 1963. Mrs. Kennedy, wearing a pillbox hat, is in the immediate foreground.

Original black and white photographic negative taken by a Dallas Times Herald photographer. This image shows White House Assistant Press Secretary Malcolm Kilduff making the official announcement to reporters that President Kennedy had died. The press conference was held in a nurses' clasroom at Parkland Hospital at 1:30 p.m. on Friday, November 22, 1963. The photographer in front whose face is hidden by his camera is WBAP-TV's Bob Welch; his camera made the only known sound film recording of Kilduff's statement.