| Wilderbeek, Hans (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
7 a; U 4 A |
| Ströh, Bodo (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
7 Aa waz Pa |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
7 aH |
| Brettl, Maria (AIEP (Association internationale des experts en philatélie)) |
Befund |
Michel |
7 ax |
| Ossa, Mikko (Sonstiges) |
Attest |
Michel |
7 Ax |
| Pascanu, Leonard (Sonstiges) |
Attest |
Michel |
7 ay |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
7 ay |
| Heimbüchler, Fritz (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
7 ay |
