1920s-1950 MAIL GROUP (INC. REGD, AIR MAIL, ETC.): Range inc. 1926 env used locally within Saarbrucken franked 1926 Christmas charity set (SG 104/7 £150 off cover) tied "BHF" [Bahnhof] cds's, 1929 env. airmail to Germany franked 1928 1F Air with red boxed flight cachet in red to left, 1935 env regd to Scheidt franked 1934 Christmas Charity 3F+2F tied Saarbrucken 2 machine cancel - a scarce solo franking of this value on a cover, 1948 unfranked env to Switzerland with ms 'Taxe percue/10Fr' with signature below & Elversberg cds alongside - accepted as fully paid on arrival, etc. (8 covers) Cross Reference: AIR MAIL COVERS, REGISTERED MAIL (Image)