You searched for: Country СССР (USSR) Remove constraint Country: СССР (USSR) Date Created 1930 Remove constraint Date Created: 1930 Language Russian Remove constraint Language: Russian Collections Russian Military Topographic Map Collection Remove constraint Collections: Russian Military Topographic Map Collection State/Province Ленинградская область (Leningrad oblast) Remove constraint State/Province: Ленинградская область (Leningrad oblast) State/Province РСФСР (RSFSR) Remove constraint State/Province: РСФСР (RSFSR) State/Province Эстония (Estonia) Remove constraint State/Province: Эстония (Estonia)