Motorcycles

President Harry S. Truman and members of his vacation party on their way to the Little White House in Key West, Florida. In the back seat, from left to right: President Truman, Administrative Assistant David Stowe, and Economic Stabilization Administrator Eric Johnston. In the front seat, from left to right: Special Counsel to the President Charles Murphy, Assistant to the President John Steelman, and Secret Service Agent D. B. Flohr. Unidentified officer on motorcycle.

Motorcycle police in the parade celebrating the inauguration of Dwight D. Eisenhower as President and Richard M. Nixon as Vice President. All are unidentified.

Representatives of the United States Park Police in formation on their motorcycles. They are part of the Inaugural Parade that is celebrating the inauguration of President Dwight D. Eisenhower and Vice President Richard M. Nixon. All are unidentified.

The United States Park Police in formation with their motorcycles for the parade to celebrate the Presidential inauguration of Dwight D. Eisenhower. All unidentified.

A front view of the parade formations of the motorcycle police. They will be in the parade celebrating Dwight D. Eisenhower's Presidential inauguration. All unidentified.

A group of policemen of the motorcycle squad practicing formations for the parade in celebration of Dwight D. Eisenhower's Presidential inauguration. All unidentified.

A view of the formation practice for the motorcycle police that are in the parade celebrating the Presidential inauguration of Dwight D. Eisenhower. All unidentified.

Motorcycles leading the parade welcoming President Galo Plaza of Ecuador pass under a banner in Washington, D.C.

Motorcycles leading the welcoming parade for President Galo Plaza of Ecuador approach the Lincoln Memorial in Washington, D.C.

Motorcycles riding down the street in the Armed Forces Day Parade.