Chapman, Oscar L. (Oscar Littleton), 1896-1978

Under Secretary of the Interior Oscar Chapman (front, center) with unidentified new employees from the Department of the Interior's Washington bureaus and offices. The group is in the Secretary's office during their tour of the Interior building.

Assistant Secretary of the Interior Oscar Chapman (seated, end of table) and unidentified others at the United States Senate Committee on Indian Affairs hearings regarding the nomination of William Brophy as Commissioner of Indian Affairs.

Assistant Secretary of the Interior Oscar Chapman poses for a picture with his son, James Chapman.

Members of the Interior Committee with Clarence Forsling (right) after he was appointed Director of the U.S. Grazing Service. Also pictured: Senator Joseph C. O'Mahoney (center); and Assistant Secretary of the Interior Oscar Chapman (second from right). All others unidentified.

Members of the United States Senate Committee on Indian Affairs and others at the hearings regarding the nomination of William Brophy as Commissioner of Indian Affairs. Pictured: Assistant Secretary of the Interior Oscar Chapman (standing, left); and Senator Joseph C. O'Mahoney (seated, center). All others unidentified.

Assistant Secretary of the Interior Oscar Chapman (seated, left), King Peter II of Yugoslavia (seated, second from left), and Attorney General Francis Biddle (standing, second from left) watch a boxing match at the National Training School for Boys in Washington, D.C. All others unidentified.

Attorney General Francis Biddle (center) and Assistant Secretary of the Interior Oscar Chapman (second from right) pose with unidentified men in front of the National Training School for Boys in Washington, D.C. They visited the school on this date with King Peter II of Yugoslavia (not pictured). All people in background unidentified.

Congressman Edward T. Taylor (left) and Assistant Secretary of the Interior Oscar Chapman view an exhibit case of Congressman Taylor's gavels at the Department of the Interior museum.

Congressman Edward T. Taylor (left) and Assistant Secretary of the Interior Oscar Chapman view an exhibit case of Congressman Taylor's gavels at the Department of the Interior museum.

Assistant Secretary of the Interior Oscar Chapman (seated, left), King Peter II of Yugoslavia (seated, second from left), and Attorney General Francis Biddle (seated, second from right) watch a boxing match at the National Training School for Boys in Washington, D.C. All others unidentified.