The 10th Anniversary of O.A.U. - Previous Issues Overprinted "O.A.U. 10th Anniversary Freedom in Unity" 1973
Now showing: Lesotho - Postage stamps - 1973 - The 10th Anniversary of O.A.U. - Previous Issues Overprinted "O.A.U. 10th Anniversary Freedom in Unity" - 4 stamps.
![[The 10th Anniversary of O.A.U. - Previous Issues Overprinted "O.A.U. 10th Anniversary Freedom in Unity", type DQ]](https://www.stampworld.com/media/catalogue/Lesotho/Postage-stamps/DQ-s.jpg)
![[The 10th Anniversary of O.A.U. - Previous Issues Overprinted "O.A.U. 10th Anniversary Freedom in Unity", type DR]](https://www.stampworld.com/media/catalogue/Lesotho/Postage-stamps/DR-s.jpg)
![[The 10th Anniversary of O.A.U. - Previous Issues Overprinted "O.A.U. 10th Anniversary Freedom in Unity", type DS]](https://www.stampworld.com/media/catalogue/Lesotho/Postage-stamps/DS-s.jpg)
![[The 10th Anniversary of O.A.U. - Previous Issues Overprinted "O.A.U. 10th Anniversary Freedom in Unity", type DT]](https://www.stampworld.com/media/catalogue/Lesotho/Postage-stamps/DT-s.jpg)
