About exams of the Caucasian pupils studying in the St. Petersburg Commercial School.N. April 26, 1853 - K. October 30, 1853

About exams of the Caucasian pupils studying in the St. Petersburg Commercial School.N. April 26, 1853 - K. October 30, 1853 - 1853. -5 l .. - (Caucasian committee. (1833-1882). Inventory No. 7).-Film..Electronic copy source: RGIAOriginal storage location: RGIA f.1268 op.7 d.196