| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
10 b |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
10 b |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
10 b |
| Engel, Walter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
10 b |
| Müller, Hanfried (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
10 B b |
| Müller, Hanfried (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
10 B b |
| Müller, Hanfried (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
10 B b; 12 III |
| Müller, Hanfried (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
10 B d |
