| Heimbüchler, Fritz (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
10 I z |
| Scheller, Pascal (Sonstiges) |
Attest |
Michel |
10 I.I |
| Scheller, Pascal (Sonstiges) |
Attest |
Michel |
10 I.I |
| APS, (American Philatelic Society) (Prüferkommission) |
Attest |
Michel |
10 II |
| Herbst, Lothar (VP (Verband Philatelistischer Prüfer)) |
Attest |
Michel |
10 II |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) |
Attest |
Michel |
10 II |
| Bothe, Hans (Arbeitsgemeinschaft) |
Attest |
Michel |
10 II |
| Heimbüchler, Fritz (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
10 II |
