1928 National Aeronautical Exposition. Mines Field, Los Angeles, Sept. 8-16. Official Directory. [Cover title].
Los Angeles: 1928. 8-7/8" x 6". pp bifolium. White stock printed in black and red. Light staining and toning to inside pages. Good+.
Directory of exhibitors at the exposition, including a small map of the layout; full page ad from Standard Oil Co. to the back cover.
OCLC locates two holdings, at UC Berkeley and the California State Library.