You searched for: Collections Russian Military Topographic Map Collection Remove constraint Collections: Russian Military Topographic Map Collection State/Province Карельская АССР (Karelian Autonomous Soviet Socialist Republic) Remove constraint State/Province: Карельская АССР (Karelian Autonomous Soviet Socialist Republic) State/Province Ленинградская область (Leningrad oblast) Remove constraint State/Province: Ленинградская область (Leningrad oblast)