| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 I b |
| Bothe, Hans (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 I B |
| Brettl, Maria (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
1 I b |
| Schwenson, Cyril (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 I b |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 I b |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 I b |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 I b |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 I b |
