Mongolian army hat badges

[Urnuh]

Not sure if this was ever posted before. Anyway, below is the scan of the Mongolian Revolutionary Army Officers Hat Badge. The star filled with red enamel and the 1924 type Mongolian People's Republic coat of arms in the center. The star frame is filled with blue dark enamel.The Soyombo was gold-plated originally but it is gone on the illustrated specimen. The illustrated hat badge was worn by the Mongolian officers in 1930s.

[Urnuh]

Former Officer Gombojav wears the above hat badge (photo circa 1930s).