Canada, CEF. A First War Toronto-Made Royal Flying Corps (RFC) Pilot Wings c. 1915, Rare Province of China with double-sided oak leaf designs

with double-sided oak leaf designs near the tip

and 8 parachute drills during the course with No

maker marked with the Hilborn & Hamburg eagle insignia and marked "1/20 10K+STER" on the reverse

While in Siberia

inscribed "Hauptquartier

Canada, CEF. A First War Toronto-Made Royal Flying Corps (RFC) Pilot Wings c. 1915, Rare Province of China with double-sided oak leaf designsIn sepia brown and white embroidery, on a black wool base, exhibiting intricate detail throughout, with a black mesh cotton backer, illustrating the letters "RFC" within an open ended wreath in the centre, surmounted by the King's crown and flanked by wings on either side, measuring 121 mm (w) x 41 mm (h), very light wear, near extremely fine. Footnote: The Royal Flying Corps (RFC) was the air arm of the British Army before and during the First World