National Park Service

View of the speakers and attendees at the dedication ceremony for the Andrew W. Mellon Memorial Fountain in Washington, D.C. Standing at the podium is Fred Vinson, Chief Justice of the Supreme Court. Pictured on rostrum: Ann (Mrs. Oscar) Chapman (front row, left); Secretary of the Interior Oscar Chapman (front row, second from left). All others unidentified.

Guests seated on the rostrum at the dedication ceremony for the Andrew W. Mellon Memorial Fountain in Washington, D.C. Pictured: Ann (Mrs. Oscar) Chapman (left); and Secretary of the Interior Oscar Chapman (second from left). All others unidentified.

Secretary of the Interior Oscar Chapman (at podium) speaks during the dedication ceremony for the Andrew W. Mellon Memorial Fountain in Washington, D.C. Also pictured: Ann (Mrs. Oscar) Chapman (front row, left). All others unidentified.

Boy Scouts help to load boxes of clothing collected by the Washington Committee for Korean Relief into a truck on the Washington Monument grounds. All people unidentified.

View of the rostrum and guests at the dedication ceremony for the Andrew W. Mellon Memorial Fountain in Washington, D.C. Pictured on rostrum: Ann (Mrs. Oscar) Chapman (front row, left); Secretary of the Interior Oscar Chapman (front row, second from left). All others unidentified.

President Harry S. Truman attends the Armed Forces Day Parade. Left to right: Rear Admiral Robert L. Dennison; Brigadier General Morris J. Lee; President Harry S. Truman; Major General Harry Vaughan; and Major General Robert B. Landry. People in background unidentified.

View of speakers and guests at the dedication ceremony for the Andrew W. Mellon Memorial Fountain in Washington, D.C. Pictured, rostrum: Ann (Mrs. Oscar) Chapman (front row, left); Secretary of the Interior Oscar Chapman (front row, second from left). All others unidentified.

View from the speakers' platform of the crowd of attendees at the Andrew W. Mellon Memorial Fountain dedication ceremony. Secretary of the Interior Oscar Chapman is at the podium (back to camera). All others are unidentified.

Boy Scouts help to load boxes of clothing collected by the Washington Committee for Korean Relief into a truck on the Washington Monument grounds. All people unidentified.

An unidentified man speaks during the dedication ceremony for the Andrew W. Mellon Memorial Fountain in Washington, D.C. Also pictured: Ann (Mrs. Oscar) Chapman (front row, left); Secretary of the Interior Oscar Chapman (front row, second from left), and Chief Justice of the Supreme Court Fred Vinson (front row, sixth from left). All others unidentified.