Stamps of Ceylon, 3 base day
1 to 3 of 3
postage
1966, Nov 3 UNESCO 20th issue wmk. mult crown & script CA p. 14
| X | 3c | UNESCO emblem | ||||
| X | 50c | grn & multi | UNESCO logo |
1971, Mar 3
| X | 20c | Charles Henry de Soysa |
1 to 3 of 3
| X | 3c | UNESCO emblem | ||||
| X | 50c | grn & multi | UNESCO logo |
| X | 20c | Charles Henry de Soysa |