Harry Truman actually said...

"All prior regulations, orders, rulings, directives and other actions relating to the Office of Economic Stabilization shall remain in effect except in so far as they are in conflict with this order or..."

"The Secretary of State is authorized and empowered as he deems necessary in the national interest to direct, manage, supervise or control diplomatic and consular property within the United States owne..."

"The Alien Property Custodian shall not exercise any power and authority conferred upon him by any other Executive order with respect to diplomatic and consular property within the Untied States owned ..."

"This order supersedes all conflicting provisions of prior Executive orders, including Executive Orders Nos. 8389, as amended, and 9095, as amended."