Document creator
Series
Subseries
Record identification
IPN reference number
IPN BU 3426/10297
Former reference numbers
IPN BU 00380/25
Historical reference numbers
244/ZA/11929
File description
Title
Teczka personalna tajnego informatora / współpracownika ps. "Maciek": Sylwester Sychowicz, imię ojca: Aleksander, ur. 24-03-1937 r. w m. Warszawa.
Read more Read less
Dates
Starting date
1964
Closing date
1967
Place of storage
Archive branch