الوصفMr. John A. McCone, Chairman of the United States Atomic Energy Commission and chief delegate to the Second Annual General Conference of the International Atomic Energy Agency points out some of the equipment of the Mobile Isotope Laboratory to Mr. Sterling Cole, Director General of the IAEA. The Mobile Laboratory, one of two, was presented by Mr. McCone on behalf of the United States Government to the Agency in a ceremony in front of the Hofburg in Vienna on 24 September 1958. Left to right: Mr. Tjondronegoro Sudjarwo, President of the Conference, Mr. Sterling Cole, Director General of the IAEA and Mr. McCone. IAEA/24th Sept. 1958/285. Please credit IAEA