| period | printing method | countries | |
| 1960 | photogravure | Belgian Congo, Ruanda Urundi [Pro Juventute, Olympic Games Rome] | |
| 1956 | recess printing | Rhodesia Nyasaland [defintives 1/2d, 1d, booklets] | |
| 1956-59 | recess printing | Nigeria [reel-fed printing instead of sheet-fed/flatbed]; zelfbestuur North Region [1959] |