X | 27 1/2c | gray | Queen Wilhelmina |
- | 27 1/2c | blk | Queen Wilhelmina & liner |
- | 27 1/2c | brnvio | Cornelis Evertsen de Jongste |
X | 27 1/2c | brn | Queen Wilhelmina |
- | 27 1/2c | dkbrn | Queen Wilhelmina |
X | 27 1/2c | dkbrn | Queen Wilhelmina |
- | 27 1/2c | olbrn | Queen Wilhelmina |
X | 27 1/2c | brn | Queen Juliana |
- | 1/4sov | dkpur |
X | 27 1/2c | carlake | Queen Wilhelmina |
X | 27 1/2c |
X | 27 1/2c | Queen Juliana |
- | 27 1/2c | redbrn |
- | 27 1/2c+47 1/2C | ltgrn | Airmail |
- | 27 1/2c+12 1/2C | bl | Wilhelm Rontgen | |||
- | 27 1/2c+97 1/2C | brn | Marie Curie |