National Park Service

Washington Senator Manager Bucky Harris (left) and New York Yankees Manager Casey Stengel (right) at Griffith Stadium for a baseball game.

President Harry S. Truman receives a cake in the Oval Office to celebrate his 67th birthday.

President Harry S. Truman (left), receives a menorah from Israeli Prime Minister David Ben-Gurion (center) and Israeli Ambassador Abba Eban (right) in the Oval Office.

Platform guests attend the Conference of the Industry Advisory Councils in the auditorium of the Department of the Interior. All are unidentified.

President Harry S. Truman smiles for photographers with a cake in the Oval Office on his 67th birthday.

The Conference of the Industry Advisory Councils meets in the auditorium at the Department of the Interior. Secretary of the Interior Oscar Chapman is seated in the chair directly behind the podium. All others are unidentified.

An unidentified speaker at the Conference of the Industry Advisory Councils, meeting in the auditorium at the Department of the Interior.

The Conference of the Industry Advisory Councils meets in the auditorium of the Department of the Interior. Secretary of the Interior Oscar Chapman is standing at the podium. All others are unidentified.

Guests at the dedication of the Carter Barron Amphitheater admire a plaque in Barron's honor at the amphitheater's dedication ceremonies in Rock Creek Park in Washington, D.C. On the left is Attorney General J. Howard McGrath. All others are unidentified.

President Harry S. Truman addresses the Conference of the Industry Advisory Councils in the auditorium at the Department of the Interior. Standing behind Truman is Secretary of the Interior Oscar Chapman. All others unidentified.