Karl Gruber, special commissioner to the IAEA, and Ralph Bunche, Undersecretary-General of the United Nations.

Karl Gruber, special commissioner to the IAEA, and Ralph Bunche, Undersecretary-General of the United Nations.

Sterling Cole, taking his Oath of Office as the First Director General of the IAEA. Seated behind Cole are l.t.r.: Paul Jolles, Karl Gruber and Brian E. Urquhart.

Sterling Cole, taking his Oath of Office as the First Director General of the IAEA. To his right: Paul Jolles; to his left: Brian E. Urquhart. Seated behind Cole is Karl Gruber.

Seated: Sterling Cole, Leopold Figl signing. L.t.r.: Counselor Karl Hartl, Hubert de Laboulaye, Vladimir Migulin, Paul Jolles Karl Gruber, ambassador Schoener.

Cole and Figl shaking hands. In background ther are visible l.t.r: de Labuolaye, Migulin, Jolles, Gruber and Fischer.

Cole and Figl shaking hands. In background ther are visible l.t.r: de Labolaye, Migulin, Jolles, Gruber, Fischer and Schoener.

Ambassador Karl Gruber sworn in as a special advisor to the Director Gemeral. L.t.r Sterling Cole, Karl Gruber, Mrs. Gruber.

Karl Gruber signing the Oath of Office in the presence of Streling Cole.

l.t.r.: Julius Raab, Oskar Helmer, Sterling Cole and Karl Gruber walking through the Hofburg corridors.

l.t.r.: Halvor O. Ekern a member of the US Delegation, Karl Gruber and Alfred Puhan of the US Delegation seen discussing the agenda for one of the Plenary sessions.

Swedish Ambassador to Austria Sven Allard talking to Karl Gruber.

Seated: Sterling Cole, Leopold Figl signing. L.t.r.: Hubert de Laboulaye, Vladimir Migulin, Paul Jolles Karl Gruber, ambassador Josef Schoener, David Fischer.

Cole and Figl shaking hands. In background ther are visible l.t.r: Migulin, Jolles, Gruber, Schoener and Fischer.