You searched for: Country Эстония (Estonia) Remove constraint Country: Эстония (Estonia) Pages 0-99 pages Remove constraint Pages: 0-99 pages Provenance M. I. Map Library, Justus Perthes Kartensammlung Remove constraint Provenance: M. I. Map Library, Justus Perthes Kartensammlung Subject Topical Subject: Soviet Union Remove constraint Subject: Topical Subject: Soviet Union State/Province РСФСР (RSFSR) Remove constraint State/Province: РСФСР (RSFSR)