Gako.F. D-13.OP.1. D. 1a - reports of the office of the Kolchuginsky mine department of the Copicuza Office on the progress of w...

Gako.F. D-13.OP.1. D. 1a - reports of the office of the Kolchuginsky mine department of the Copicuza Office on the progress of work on the mine.1913-1914Ll.3-98ob.The reports of the office of the Kolchuginsky mine department of the Copicuza Department on the progress of work on the mine (and documents for them).1913-1914Ll.99-99-Oh holding measures to improve the sanitary-technical situation at AIK enterprises: Kemerovo mine, chemical plant;Leninsky mine.1927 - -.-D_13_OP_1_D_1A..Electronic copy source: Kemerovo INB