| Sommer, Erwin (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
18; 26; 37; 38 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
18; 39 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
19 |
| Haferkamp, Hans (Sonstiges) |
Attest |
Michel |
19 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Kurzbefund |
Michel |
19 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
19 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
19 |
| Pfenninger, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
19 |
