| Pascanu, Leonard (Sonstiges) |
Attest |
Michel |
22a var |
| Pascanu, Leonard (Sonstiges) |
Attest |
Michel |
26 a |
| Pascanu, Leonard (Sonstiges) |
Attest |
Michel |
26 a; 26 b |
| Heimbüchler, Fritz (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
29 IIA |
| Friedl Expert Committee, (Prüferkommission) |
Attest |
Michel |
373 |
| Heimbüchler, Fritz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
4 |
| Gmach, Gertlieb Josef (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
4 |
| Heimbüchler, Fritz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
4 |
