N.T. Novitt

A committee of unidentified people greet Secretary of the Interior Oscar Chapman (fifth from left) and Ann (Mrs. Oscar) Chapman (third from right) at the train station in Denver, Colorado as they arrive for "Welcome Home Oscar!" Day. All others unidentified.

Governor of Colorado Lee Knous (left) pushes the button to open the Alva B. Adams Tunnel for the first flow of water from Western Colorado to Eastern Colorado. Bureau of Reclamation engineer George Highley is at right. All others unidentified.