| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
U 23A; 20; 32; 33 I A |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 24 II |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
U 24 II A |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
U 24 IIA |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 25 A |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 25 C |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 25 C |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 25 C |