| Bringmann, Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 |
| Bringmann, Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 |
| Blecher, Friedrich Wilhelm (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 |
| Schollmeyer, Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 |
| van Loo, Wilhelm (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 |
| Englert, Josef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 |
| Englert, Josef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 |
| Englert, Josef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 |
