Ripley, S. Dillon (Sidney Dillon) 1913-2001 Search this
Hutchinson, G. Evelyn (George Evelyn) 1903-1991 Search this
Smithsonian Institution Photographic Services Division Search this
Smithsonian Institution Building (Washington, D.C.) Search this
October 27, 1971
Digital contact sheet available.
Presentation of Edward W. Browning Achievement Award for conserving the environment to ecologist George Evelyn Hutchinson by Secretary S. Dillon Ripley in the Great Hall of the Smithsonian Institution Building, or Castle.