Report on R.A.F. promotion examinations /
Great Britain.Air Ministry,issuing body.
Great Britain.His Majesty's Stationery Office.
With copies of the examination papers and examiners' remarks thereon.
Part I. Examination " B " held on January 27, 28 and 29, 1926 -- Part II. Examination " C," held on January 27, 28, 29 and 30, 1926.