| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
24; 20 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
24; 20; 34 II |
| Sommer, Erwin (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
24; 20; 34; |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
24; 23 II; 21 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
24; 25 |
| Sommer, Erwin (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
24; 25; 22 I B; 32 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
24; 25; 22 I B; 32 |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
24; 32 |