You searched for: Date Created 1931 Remove constraint Date Created: 1931 Type Image Remove constraint Type: Image Collections Russian Military Topographic Map Collection Remove constraint Collections: Russian Military Topographic Map Collection Subject Topical Subject: Maps Remove constraint Subject: Topical Subject: Maps State/Province Украинская ССР (Ukrainian Soviet Socialist Republic) Remove constraint State/Province: Украинская ССР (Ukrainian Soviet Socialist Republic) State/Province Харьковская область (Kharkiv oblast) Remove constraint State/Province: Харьковская область (Kharkiv oblast)