Pilots E.E. Guthrie, G.C. Tate and Norm Stanberg perform an escape test from a Convair B-58 airplane.

Two Convair B-58 airplanes sit in their run stations at night.

Val Prahl sits in the cockpit of a Convair B-58 airplane with a notepad and pen. He had over 40 hours of flight experience on the plane.

The Bendix Trophy Winners sit on a sofa in front of microphones answering questions for the press. R to L: Capt. John T. Walton, Capt. Robert MacDonald, and Capt. Robert G. Sowers.

The Bendix Trophy Winners disembark from an American Airlines plane.

Scramble photo of a Convair B-58 Hustler airplane.

NBC Foreign correspondents and J.E Harwell stand on a ladder platform next to a Convair F-111. J.E. Harwell briefed the correspondents on the F-111 on the day of the plane's roll-out.

Members of the press record during an F-16 press announcement.

NBC Foreign correspondents and J.E Harwell stand on a ladder platform next to a Convair F-111. J.E. Harwell briefed the correspondents on the F-111 on the day of the plane's roll-out.

Photograph of a table diagram showing the evolution of horses through several different types of skulls. The skulls are lined up, most evolved and biggest on top to the smallest on bottom. The poster has several words on it that read, from top to bottom, "Quarternary or Age of Man, 1,000,000 Years, Pleistocene Epoch. Tertiary Age of Mammals: 50,000,000 Years. Pliocene Epoch, Miocene Epoch, Oligocene Epoch, Eocene Epoch, Mesozoic Epochs".

Wallet photograph of Henry Bierderman in January 1969.