Sierakowiak, The Diary, 37 (10 September 1939), 38 (13 September 1939), 39(15 September 1939), 40 (17 September 1939), 41 (19 September 1939), 52(14 October 1939), 56 (27 October 1939), 63 (16 November T939), 66 (30 November 1939), 69-70 (12 December 1939).
