Aeroplane Special: Aeroplanes In Detail From The Original Drawings By J. H. Clark (1942)
 
This 1940's-era reference was reprinted from the publications The Aeroplane and The Aeroplane Spotter.  Its 24 pages contain detailed technical illustrations of 11 WWII RAF and Luftwaffe aircraft and 2 engines by the famous technical illustrator JH Clark as well as photographs of each aircraft on fold-out pages 12 inch x ~17 inch each.  Each illustration is a cut-away, revealing the internals of each aircraft or engine.
 
A super rare publication from the Second World War era.
 
Single magazine in Poor to Fair Condition- Cover is Detached