| Berger, Florian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
2 b; 2 b V |
| Wasels, Heinrich (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
2 b; 3 II; 4 II |
| Brettl, Maria (AIEP (Association internationale des experts en philatélie)) |
Befund |
Michel |
2 b; 4 a |
| Brettl, Maria (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
2 b; 4 a |
| Berger, Florian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
2 b; 4; U 9 |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
2 b; 5 |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
2 b; 5 |
| Wasels, Heinrich (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
2 b; 6 a |
