MAURITIUS-NORTH GERMAN FEDERATION: 1869, small wrapper endorsed "Via Trieste" and franked with DLR 1 d. brown, tied by duplex "MAURITIUS AU 26 69" to Danzig, Prussia, showing on front blue "FORWARDED BY SCOTT & CO. MAURITIUS". Although the wrapper was correctly franked, it was not accepted as printed matter and charged "1/1" (equal 11 sgr.) for the letter rate via England. A fine and interesting item. (Image)