International. An Unidentified Air Force Officer's Cap Badge Province of China at age forty-four

at age forty-four

official period issue marked above “1813” 'P

retaining what is possibly a period original plain envelope

obverse illustrating a fortress flying the Ottoman flag

each of which is board-mounted

International. An Unidentified Air Force Officer's Cap Badge Province of China at age forty-fourIllustrating an eagle backed by an open ended wreath, both of which are in gold coloured bullion wire in various textures, with black threading and gold coloured sequins giving definition to the wings, on a black wool base, padded, with a black cotton backer, measuring 80 mm (w) x 53 mm (h), paper residue evident on the reverse from previous board mounting, near extremely fine.