| The Philatelic Foundation, (Prüferkommission) |
Attest |
Scott |
26 L 1 |
| The Philatelic Foundation, (Prüferkommission) |
Attest |
Scott |
27 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) |
Attest |
Scott |
27 |
| The Philatelic Foundation, (Prüferkommission) |
Attest |
Scott |
27 a |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) |
Attest |
Scott |
28 |
| Crowe, William T. (Sonstiges) |
Attest |
Scott |
28 A |
| Weiss jr., William R. (Sonstiges) |
Attest |
Scott |
28 A |
| The Philatelic Foundation, (Prüferkommission) |
Attest |
Scott |
295 |
