Title: Призраки измены
Subjects: Officers, Biography, World War, 1914-1918, Russian Personal narratives, Russian Espionage, Intelligence officers, Russian Naval operations, Sources, Military intelligence, History, Naval History, Armed Forces, Russia. Voennyĭ flot. Baltiĭskiĭ flot
Places: Baltic States, Russia
People: V. V. Vladimirov (1871-)
Time periods: 20th century