Document creator
Series
Subseries
Record identification
IPN reference number
IPN BU 00888/559
Historical reference numbers
3938/I
File description
Title
Teczka personalna tajnego współpracownika pseudonim "Klon": Sławomir Kowalski, imię ojca: Karol, ur. 20-04-1952 r. w m. Ościsłowo.
Read more Read less
Registration number
WUSW Ciechanów 5296/1986
Read more Read less
Dates
Starting date
1986
Closing date
1989
Place of storage
Archive branch