Documents concerning Kozielsk, Starobielsk and Ostashkov camps, 1942.

A. (Roman numerals) - Polish Armed Forces A.XII Supreme GHQ Polish Armed Forces 1940 - 1947 (General Staff Ministry of National Defence)

Documents concerning Kozielsk, Starobielsk and Ostashkov camps, 1942. A. (Roman numerals) – Polish Armed Forces A.XII Supreme GHQ Polish Armed Forces 1940 – 1947 (General Staff Ministry of National Defence)