Post-WW2 training manual – notes and sketches on fitting shop practice, issued by the Royal Naval Engineering College at Devonport.  A board-backed book measuring approx. 33cm by 21cm containing 338 pages of typed notes and schematics / diagrams.  The date code at the bottom of one of the rear pages suggests it’s dated 1949.  In good overall condition, with some minor staining to the cover, plus page browning / foxing.  It does smell musty from storage.