1960, airmail cover franked with (OBP) N° 46 and 48 '3,50n Fr and 6,50 Fr Independance' sent from Jadotville-B dec 15, 1960, to New York/USA, rate: Int. cover 5 Fr/ 20 Gr + airmail 5 Fr/5 Gr = 10 Fr, zm. (Image)

1961, airmail cover franked with (OBP) N° 47 '1,50 Fr, 3,50 Fr and 6,50 Fr Independance' sent from Elizabethville 1-C3 Febr 17, 1961, to New York/USA, Rate : Int. cover 5 Fr/20 Gr + airmail 5 Fr/ 5 Gr (2x) = 15 Fr, VF/F. (Image)

1961, picture postcard franked with (OBP) N° 45 '3,50 Fr Independance' sent by airmail from Kolwezi-H march 29, 1961, to Namur/ Belgium, rate : picture postcard by airmail 4 Fr insufficontly franked but no postage due mark- scarce, VF. (Image)

1961 Airmail cover franked with OBP n° 43, 45 and 47 1,50fr., 3,50fr. and 6,50fr. - Independance sent from Elizabethville-C January 4, 1961 to Brussels/Belgium, correct rate for a double airmail cover to Belgium vf/f (Image)