National Park Service

Seated, left to right: Rosa Gonzalez Videla; President Harry S. Truman; President Gabriel Gonzalez Videla of Chile; and First Lady Bess W. Truman at a dinner the Chilean President held for the Trumans at the Shoreham Hotel in Washington, D. C. The dinner was held during the Chilean President's visit to the United States. All others unidentified.

Secretary of the Interior Oscar Chapman (center) with unidentified women at the Department of the Interior.

Attendees of the National Christmas Tree lighting ceremony on the South Lawn of the White House. Pictured, left to right: unidentified; unidentified; William J. Dougherty, Assistant Director of Information, Department of the Interior; Secretary of the Interior Oscar Chapman; Ann (Mrs. Oscar) Chapman; and James Chapman. All others unidentified.

President Harry S. Truman (left) and Margaret Truman prepare to leave Washington National Airport after returning from a vacation in Key West, Florida.

An unidentified girl speaks during the National Christmas Tree lighting ceremony on the South Lawn of the White House. Pictured: Secretary of the Interior Oscar Chapman (seated, right). All others unidentified.

A group of people walking to the South Lawn of the White House for the National Christmas Tree lighting ceremony. Pictured, center group: Secretary of the Interior Oscar Chapman (second from left); Mrs. Ann Chapman (right); and James Chapman (holding Mrs. Chapman's hand). All others unidentified.

Unidentified attendees of the National Christmas Tree lighting ceremony on the South Lawn of the White House.

Attendees of the National Christmas Tree lighting ceremony on the South Lawn of the White House. Pictured: Secretary of the Interior Oscar Chapman (standing, right); Ann (Mrs. Oscar) Chapman (seated, left); and James Chapman (seated, second from left). All others unidentified.

Unidentified attendees of the National Christmas Tree lighting ceremony on the South Lawn of the White House.

An unidentified young man speaks during the National Christmas Tree lighting ceremony on the South Lawn of the White House. Pictured: Secretary of the Interior Oscar Chapman (seated, right). All others unidentified.