http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Air Corps directory of officers, reserve officers on extended active duty, enlisted pilots, and medical officers and warrant officers attached to Air Corps
Series of directories of Army Air Corps officers. Directories list names alphabetically with rank and duty station. Through Feb. 1922, directories were issued monthly.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.