Original copies of flight manuals are often great sources of reference, particularly for the scale modeler, as they show scale drawings, plans and photographs of the actual flying boat in great detail. Here is one such example, the Do-24K. The extracts shown here have been very kindly supplied exclusively to SEAWINGS by our 'Master-Manual-Man' Bruce John Vander Mark from the USA who, together with Matt Savage of Mach One Manuals in Australia have a global retail network able to supply manuals for most aircraft that have ever flown.