The date attached to the presidential action.
Presidential record · From the National Archives disposition tables
Executive Order 9913
Terminating the Office of Scientific Research and Development and Providing for the Completion of its Liquidation
Signed by Harry S. Truman on Dec 26, 1947.
No later disposition on fileThe Federal Register edition of the order.
Status reports the later record on file, not a broad legal conclusion.
Primary evidence
The official record
Open the government publication or archive entry used for this file.
The order itself
As signed
The complete text is presented as a document, at a size intended for sustained reading.