On the form of uniforms for the headquarters and chief officers of the corps of mining engineers of employees in the Caucasian a...

On the form of uniforms for the headquarters and chief officers of the corps of mining engineers of employees in the Caucasian and Transcaucasian Territory.N. January 22, 1850 - K. January 23, 1850 - 1850. -3 l .. - (Caucasian committee. (1833-1882). Inventory No. 4).-Film..Electronic copy source: RGIAOriginal storage location: RGIA f.1268 op.4 d.46