X | 10c | org & blk | Patrol Boat Quail | 14 | ||
X | 10c | grn & blk | Patrol Boat Quail | 1: Rouletted 2: 14 | ||
X | 10c | vio & blk | Patrol Boat Quail | 14 | ||
X | 10c | Patrol Boat Quail | 1: Rouletted 2: 14 |
- | 10c | Bitis gabonica | 14 | |||
- | 10c | red & blk | Bitis gabonica | 14 | ||
- | 10c | ultra & blk | Bitis gabonica | 14 | ||
- | 10c | org & blk | Bitis gabonica | 1: 14 2: imperf | ||
X | 10c | grn & blk | Bitis gabonica | 1: 14 2: imperf |
- | 10c | 1: 14 2: 14 | ||||
- | 10c | red & blk | 1: 14 2: 14 | |||
- | 10c | ultra & blk | 1: 14 2: 14 | |||
- | 10c | org & blk | 14 | |||
- | 10c | grn & blk | 1: 14 2: 14 |
X | 10c | gray & car | 14 | |||
X | 10c | gray & blgrn | 14 | |||
X | 10c | gray & org | 14 | |||
X | 10c | gray & bl | 14 | |||
X | 10c | gray & vio | 14 |
- | 10c | redbrn | 12 |
- | 10c | redbrn | 12 |
- | 3+2c | brnvio & blk | Thick "2" | |||
- | 3+2c | brnvio & blk | Thin "2" | |||
- | 3+2c | blk & blvio | Thin overprint | |||
- | 3+2c | blk & blvio | Thick overprint |
X | 1+2c | grn & blk | 14 | |||
X | 2+2c | car & blk | 14 | |||
- | 5+2c | bl & blk | 14 | |||
X | 10+2c | dkgrn | 1: 14 2: 14 | |||
- | 15+2c | blk & grn | 14 | |||
- | 20+2c | 14 | ||||
- | 25+2c | grn & dlgrn | Perf: 12½ | 14 | ||
- | 30+2c | graypur & blk | 14 | |||
- | 50+2c | ultra & blk | 14 | |||
- | 75+2c | brnol & blk | 14 | |||
- | $1+2c | brn & bl | 14 | |||
- | $2+2c | vio & blk | 14 | |||
- | $5+2c | graybrn | 14 |
- | 3+2c | dkbl | ||||
- | 5+2c | redbrn | 12 | |||
- | 10+2c | blgrn |
X | 5c+5c | Laboratory Assistants | 12.5 |
- | 25+10c | multi | 13.5x14 | |||
- | 70+20c | multi | 13.5x14 | |||
- | 75+15c | multi | 13.5x14 | |||
- | 80+20c | multi | 13.5x14 | |||
- | $1.50+50c | multi | — | — | ||
- | $1.50+50c | multi | — | — |
- | 25+10c | multi | Nation map in flag color blind man with cane | 14 | ||
- | 80+20c | multi | Logo depicting children | 14 |