| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U7IA; 13 a; 18 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U8 |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U8IA; 11 b |
| Flemming, Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
U9A |
| Simon, Joachim (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
V |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
V |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
V |
| Baschwitz, German (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
V |
