| Sommer, Martin-Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
4; PF III |
| Petry, Claus (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
40 I/IV |
| Wiegand, Manfred (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
41 ab; 42 b |
| Jäschke-Lantelme, Michael (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
41 b ND |
| Petry, Claus (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
41 b ND U |
| Petry, Claus (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
42 a |
| Wiegand, Manfred (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
42 b |
| Petry, Claus (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
42 b a |
