| Jäschke-Lantelme, Michael (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 6; 4 |
| Wilderbeek, Hans (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 6a A |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Kurzbefund |
Michel |
U 6B |
| Mehlmann, Volker (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 7 |
| Engel, Walter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 7 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 7 |
| Jäschke-Lantelme, Michael (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
U 7 |
| Wilderbeek, Hans (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
U 7 a |
