1914 - 1923, specialized cancelled collection, with a large number good values right up to Belgium Michel no. 20 b I expertized Hey BPP, stage West 2 b and 2 c always expertized Hey BPP, Poland 12 c expertized Hey BPP, Romania postage P6 / 7 expertized Hey BPP, Allenstein 13 an expertized Infla, Marienwerder 17 x expertized Keiler BPP and 18 P1 expertized wild boar, as well numerous colour and variety collected, almost consistent BPP expertized, interesting and rich collection in the Lindner illustrated album (former starting price 2000)

1914 - 1920, mostly cancelled collection occupied and plebiscite area, with useful issues, like Dorpat Michel-no. 1 and 2 expertized Hey BPP.