Left to right: unidentified, Halbert L. Dunn, Stuart A. Rice, unidentified man standing by an airplane in Acapulco during Inter-American Statistics Institute Meetings in Mexico.
Stuart A. Rice, left, and Halbert L. Dunn, right, with unidentified people on a weekend holiday to Acapulco during the Inter-American Statistics Institute Meeting in Mexico.
Halbert L. Dunn, second row left, and Stuart A. Rice, back, attend the Second Executive Meeting of the Inter-American Statistical Institute in Rio de Janeiro, Brazil. Others are unidentified.
Stuart A. Rice, third from left, Halbert L. Dunn, fourth from left, and other unidentified men attend the Second Executive Meeting of the Inter-American Statistical Institute in Rio de Janeiro, Brazil.
Stuart A. Rice, third from left on front row, and Halbert L. Dunn, fourth from left on front row, attend the Second Executive Meeting of the Inter-American Statistical Institute in Rio de Janeiro, in Brazil. Others are unidentified.
Halbert L. Dunn, standing, presiding over Second Executive Meeting of the Inter-American Statistical Institute in Rio de Janeiro, Brazil. Others are unidentified.
Halbert L. Dunn, far left, having dinner at the Second Executive Meeting of the Inter-American Statistical Institute in Rio de Janeiro, Brazil. Others are unidentified.
Halbert L. Dunn, center, having dinner at the Second Executive Meeting of the Inter-American Statistical Institute in Rio de Janeiro, Brazil. Others are unidentified.
Halbert L. Dunn, on left, and others from the Eighth American Scientific Conference on a trip to Old Point Comfort and Williamsburg. Others in the picture are unidentified. The conference was later reorganized as the Inter-American Statistical Institute of which Mr. Dunn was Secretary General.