Photocopy of a script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.

This report describes the organizations controlling research and development (R&D) on nuclear weapons in several nations, and presents a brief history of the organizations controlling nuclear weapons R&D in the United States. It discusses whether these organizations are civilian or military, though in many nations the lines between civilian and military are blurred.

Photograph of Fleet Admiral Chester W. Nimitz, United Nations Plebiscite Administrator for Jammu-Kashmir, pointing to a map in the office of Trygve Lie, U.N. Secretary General. Fleet Adm. Nimitz wears a dark Navy uniform with a white undershirt, a dark tie, six buttons on the front, ribbon bars pinned above his pocket, four stripes with a big band and a star on the sleeves. Trygve Lie stands to Adm. Nimitz's right in a dark double breasted suit jacket, a white undershirt and a striped tie.