Documents pertaining the suspicion of espionage Beila Czarna

Documents pertaining the suspicion of espionage Beila Czarna, Russian citizen and prostitute living in Krakow.
The National Archives in Krakow
Fonds: C.K. Dyrekcja Policji w Krakowie 1849-1919
Signature: DPKr 101
Page/Card Number: L.533/pr/15
Language: Polish
Creation Date: 1915
Place of origin: Kraków
Geographical names: Cracow, Russia
Organizations and institution: Imperial and Royal Directorate of Police in Krakow
Surnames: Czarna Beila
prostytucja szpiegostwo