Guide to the records in the National Archives. 

 - Washington  U.S. Govt. Print. Off.  1948. 
 - xvi, 684 p.  23 cm. 
<br/><br/> "In the main part ... are described ... records that were in the National Archives on December 31, 1945, and in appendix A are more briefly noted ... records that were accessioned during the 18 months between January 1, 1946, and June 30, 1947."  Supersedes the Guide of 1940.  Issued in 1974 by the body under its later name: National Archives and Records Service, under title: Guide to the National Archives of the United States. 
<br/><br/><label>LCCN: </label>a  49010088  
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States National Archives. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History--Sources--Bibliography.<br/>United States--Executive departments--Records and correspondence.
<br/><br/><label>LC Class. No.: </label>CD3023  / .A46 1948 
<br/><br/><label>Dewey Class. No.: </label>353