You searched for: Country СССР (USSR) Remove constraint Country: СССР (USSR) Language Russian Remove constraint Language: Russian Collections Russian Military Topographic Map Collection Remove constraint Collections: Russian Military Topographic Map Collection Subject Geographic Subject: Bolshetroitskoye Remove constraint Subject: Geographic Subject: Bolshetroitskoye State/Province Харьковская область (Kharkiv oblast) Remove constraint State/Province: Харьковская область (Kharkiv oblast)