1920 - 1945, * / ** collection in the Lindner-T-Album, only a few a few stamps are used available, as well plebiscite area from Allenstein - Schleswig, with Oppeln provisional issue (signed Hertel), east Upper Silesia, occupation I. WW with "9. Army" and Belgian army postal service in the Rhineland including official stamps complete, occupation II. WW with B&M, yellow-gold, Estonia, Lithuania and further issues.