| Single Issue |
| BEL2/1920-08-05/01/IS/000/N1 |
| Definitives 1915 (Serial Issue : 3/5) |
 |
| BEL21920080501ST001N1 |
| Stamp |
|
| |
| Relations: |
| (GL) Serial Issue |
| BEL2/1915-10-15/01/IS/000/N1 |
| Definitives 1915 (Serial Issue : 1/5) |
 |
| BEL21915101501OB007N1 |
| OB 1 Stamp Block |
|
 |
| BEL21915101501ST001N1 |
| Stamp |
|
 |
| BEL21915101501ST002N1 |
| Stamp |
|
 |
| BEL21915101501ST003N1 |
| Stamp |
|
| (GL) Serial Issue |
| BEL2/1919-12-01/01/IS/000/N1 |
| Definitives 1915 (Serial Issue : 2/5) |
 |
| BEL21919120101ST001R1 |
| Stamp |
|
| (GL) Serial Issue |
| BEL2/1921-11-05/01/IS/000/N1 |
| Definitives 1915 (Serial Issue : 5/5) |
 |
| BEL21921110501ST001S1 |
| Stamp |
|
 |
| BEL21921110501ES001S1 |
| ES Se-tenant Strip |
|
| (GL) Serial Issue |
| BEL2/1920-12-30/01/IS/000/N1 |
| Definitives 1915 (Serial Issue : (4/5) |
 |
| BEL21920123001ST001N1 |
| Stamp |
|
| (GR) Related Issue |
| BEL2/1918-01-15/01/IS/000/N1 |
| King Albert I and Monumental Buildings. |
 |
| BEL21918011501ST001S1 |
| Stamp |
|
 |
| BEL21918011501ST002S1 |
| Stamp |
|
 |
| BEL21918011501ST003S1 |
| Stamp |
|
 |
| BEL21918011501ST004S1 |
| Stamp |
|