Photo Riflemen squad armed security people's Commissariat

Very rare and interesting photo, broken, unfortunately, in half. This image shows a detachment of paramilitary guard vohr people's Commissariat of the Samara-Zlatoust railway, dressed in a special colour and style overcoat, identical to the cavalry, with dark green cuffs and collar with red edging. On the lapels of some of the gunmen reads in code "OVO". The most interesting feature depicted are caps, Fink, who at the photographs of the time almost never occur. Image size 220*330 mm Guarantee of authenticity.