01.04.1918 23, 14, 260
27.05.1918 23, 22, 412
17.06.1918 23, 25, 472
24.06.1918 23, 26, 499
01.07.1918 23, 27, 515
08.07.1918 23, 28, 539
12.08.1918 23, 33, 644
09.12.1918 23, 50, 1012
16.12.1918 23, 51, 1009