A nice set that came via a private sale .The lot consists of a silk aircrew 'Escape' type map of Northern Europe . as well as a high quality padded navigators half wing , two sweetheart brooches made from aircraft cockpit perspex and button detailing as well as an escape type heliograph mirror and a carved bone small set of RAF wings brooch . The worn super patina to the silk and the hand made nature of these small pieces suggests likely POW work .