Gako.F. D-13.OP.1. D. 5. - Report of the joint -stock company of the Kolchuginsky coal penny for 1915: Account of income and exp...

Gako.F. D-13.OP.1. D. 5. - Report of the joint -stock company of the Kolchuginsky coal penny for 1915: Account of income and expenses;concession account;percentage account;General costs of the board.1916 GAKO.F. D-13.OP.1. D. 5. Ll.1-4.- -.-D_13_OP_1_D_5..Electronic copy source: Kemerovo INB