President Harry S. Truman signs the postal pay raise bill
Postmaster General Robert Hannegan (third from the left) and other unidentified men watch as President Harry S. Truman signs the postal pay raise bill.
President Harry S. Truman signs the Administrative Procedure Act. Left to right: Congressman John Gwynne (R-Iowa); Counsel for the House Judiciary Committee, Charles E. Long, Jr.; Representative of the Attorney General, Ashley Sellers; Representative of the American Bar Association, Carl McFarland; Senator Pat McCarran (D-Nevada); Chairman of the House Judiciary Committee, Congressman Hatton W. Sumners (D-Texas); Congressman Francis E. Walter (D-Pennsylvania).