http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Number of officers and employees in each branch of Federal executive civil service on Dec. 31, 1929, with totals for Nov. 11, 1918 (armistice date), and later dates comprising classified and unclassified (which includes Presidential) positions
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.