| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
12; 13 a |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
12; 13; 20 |
| Neumann, Till (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
12; 14 |
| Heitmann, Claus (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
12; 14 |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
12; 15 |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
12; 15 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
12; 15 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
12; 15 IV |
