2013
Annotation:

1. Letter from the UFSB of Russia for the city of St. Petersburg and the Leningrad Region No. 10/21-P-439/74 dated 02/26/2013 to Pervukhin A.D. on the available data on Pervukhin D.Kh. (1 page, photocopy)

2. Letter of the Main Directorate of the Ministry of Internal Affairs of Russia for the city of St. Petersburg and the Leningrad Region No. 35/16-06-P-3-12 dated 04/09/2013 on the available data on Pervukhin D.Kh. (2 pages, photocopy)