1916/1924, interesting and valuable collection with ca.20 covers, cards and stationeries and almost all (except Mi.17, 24) mint sets, comprising red-cross issue (Mi.25/33) complete set on 2 registered covers from Usumbura to Marseille, registered covers from Kigali and Kitega, local cover from Kigali with provisional postage dues, 50 C on 25 C blue/black (Mi.38), tied by unlisted 'PAQUEBOT' handstamp, on cover from Albertville to Germany, uprated and registered postal stationery cards, 3 postal stationery cards with provisional ovp RUANDA resp. URUNDI, censored mail and further specialities. Recommended object with detailed descriptions on exhibition pages! (Image)