Obshchestvo vzaimnago strakhovanīi͡a kamennougolʹnykh i antrat͡sitnykh predprīi͡atīĭ i͡uzhnoĭ i i͡ugo-vostochnoĭ gornykh oblasteĭ Rossīi

• Proekt ustava Obshchestva vzaimnago strakhovanīi͡a kamennougolʹnykh i antrat͡sitnykh predprīi͡atīĭ i͡uzhnoĭ i i͡ugo-vostochnoĭ gornykh oblasteĭ Rossīi ot neschastnykh sluchaev s ikh rabochimi i sluzhashchimi, vyrabotannyĭ ėkstrennym Sʺi͡ezdom gornopromysh