A miners in Donbass embrace new technologies with enthusiasm.
Pavel Nedolya
Gorovoi
Trofimenko
Vera
Voroshilov
Stalin
Yevdokiya Prokhorovna
Lida Nedolya
Vasiliy Orlov
Andrey Postoyko
plant manager
Minister of Coal Industry
Aleksey Fyodorovich Kravtsov
Sidor Trofimovich Gorovoy
Stepan Nedolya
Vladimir Nedolya
Andreev
Petrovich
Old miner
