| Miro ((Margue), Léon-Pierre (Sonstiges) |
Attest |
Yvert et Tellier |
1 |
| von der Weid, Alain (SBPV / ASEP (Schweizerischer Briefmarken-Prüfer-Verband)) |
Attest |
Michel |
1 a |
| Goebel, Raymond (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 a |
| Calves, Roger (Sonstiges) |
Attest |
Yvert et Tellier |
10 b |
| Scheller, Pascal (Sonstiges) |
Attest |
Yvert et Tellier |
12 a |
| Bolaffi, Giulio (Sonstiges) |
Attest |
Bolaffi |
12 e |
| Scheller, Pascal (Sonstiges) |
Attest |
Yvert et Tellier |
122 |
| Robineau, J. (Sonstiges) |
Attest |
Yvert et Tellier |
13; 14 |
