Leningrad Region State Archive in Vyborg (LOGAV)
F. Р-3342 Leningrad
District Trade Office for the North-Western Region - Board of the United
State Sugar Industry ";Sakharotrest";. Leningrad town.
F. Р-3965 Leningrad
Trade Office ";Soyuzsakhsbyt"; of the Sugar Industry Main Governance
";Glavsakhar"; of the USSR Food Industry People's Commissariat.
Leningrad town.