| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
17 c; 18 |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
17 c; 25 a |
| Hettler, Dieter (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
17 d D |
| Möhle, Heinz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
17 F |
| Paul, Siegfried (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
17 F |
| Kimmel-Lampart, Kurt (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
17 I a |
| Kimmel, Kurt (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
17 I a |
| Provinsky, Peter (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
17 I II |
