| Englert, Josef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 b |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
1 b |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 b |
| Hunziker, Hans (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
1 b |
| Krischke, Gerhard (Sonstiges) |
Attest |
Michel |
1 b |
| Experts, Philatelic (PE) (Prüferkommission) |
Attest |
Michel |
1 b |
| Salomon, Heinrich (Sonstiges) |
Attest |
Michel |
1 b |
| Krischke, Gerhard (Sonstiges) |
Attest |
Michel |
1 b |
