Summit meeting on Cerro Morado

On June 8-10, 1963, ESO officials were the guests of AURA and on June 10 gathered on Morado to discuss ESO prospects in Chile. In this photograph we see, from left to right: N. U. Mayall, H. Siedentopf, Ch. Fehrenbach, J.H. Oort, Sr Marchetti, O. Heckmann, A.B. Muller and F.K. Edmondson.