A Second War Czechoslovakian Air Force Observer's Badge certificate_of_authenticity He continued to be treated

He continued to be treated for an additional three months at Canadian Red Cross Special Hospital

Neck decoration in 18Kt

with long ribbon

each sewn just below the sleeve openings

Hamilton was posted to Canadian Corps Headquarters in May 1918 and was then transferred to the Canadian Corps Survey Section in the field from August to February 1919

A Second War Czechoslovakian Air Force Observer's Badge certificate_of_authenticity He continued to be treatedSilver with silvered wings and gilt wreath of linden leaves, maker marked "PROVAZNIK A SPOL. PRAHA VII" on the reverse, 48. 2 mm x 63 mm, gilt loss of the wreath, contact marks and surface wear, better than very fine.