Materials from 1920 on Eng. Zygmunt Stekel suspected of Bolshevik propaganda

Materials on Eng. Zygmunt Stekel, socialist, employed in the Zieleniewski's factory and suspected of Bolshevik propaganda.The investigation did not confirm the suspicion. Stekel's father, Henryk, was an inspector at the National Railway Headquarters in Krakow.
The National Archives in Krakow
Fonds: Starostwo Grodzkie Krakowskie
Signature: StGKr 35
Page/Card Number: L.1412/pr/20
Language: Polish
Creation Date: 1920
Place of origin: Kraków
Geographical names: Cracow