Canada. A Royal Canadian Air Force (RCAF) Ops Wings With Second Award Bar certificate_of_authenticity stating that he had been

stating that he had been a member of the last Olympic team and that he was about to defend his Canadian Championship title at the Canadian National Exhibition grounds in Toronto

Footnote: William John Hall was born on February 17

An attractive and rare cross in silver with blue and red enameled rays

National cockade in metal

Canada. A Royal Canadian Air Force (RCAF) Ops Wings With Second Award Bar certificate_of_authenticity stating that he had beenIn sterling silver, maker marked "BIRKS" and marked "STERLING" on the reverse, measuring 38. 5 mm (w) x 11 mm (h) not including the bar, with support plate, both screwbacks intact, light contact, near extremely fine.