Help, compiled by T. Belozersky: "The current state of the oil industry in the Baku district, its closest future and measures to...

Tchaikovsky Nikolai Vasilyevich, participant in the revolutionary movement of the 1870s, Creator of the Society "Tchaiktsev", a member of the Party of Socialist Revolutionaries, Head of the Supreme Department of the Northern Oblast,.Help, compiled by T. Belozersky: "The current state of the oil industry in the Baku district, its closest future and measures for its restoration" [Case]: March 1919 - 1919. -4 l .. - (Foundation Tchaikovsky Nikolai Vasilyevich, participant of the revolutionaryMovements of the 1870s, the creator of the Society "Tchaiktsev", a member of the Socialist-revolutionary Party, Head of the Supreme Department of the Northern Region, Head of the Provisional Government of the Northern Region, a member of the South-Russian Government at the general A.I. Denikin. 1850-1926 .. Ove№1).I. Belozersky, T .. II.Tchaikovsky, Nikolay Vasilyevich.Electronic Source: PBPlace of storage of the original: GA RF.F. R5805.Op.1. D. 306.