You searched for: Country СССР (USSR) Remove constraint Country: СССР (USSR) Country Эстония (Estonia) Remove constraint Country: Эстония (Estonia) Language Russian Remove constraint Language: Russian Provenance Atlasblatt, M. I. Map Library, GS, RA, G000-30 Remove constraint Provenance: Atlasblatt, M. I. Map Library, GS, RA, G000-30