| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 28 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 28 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 29 Ia |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 I b |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29; 32 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 V |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 VIII |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 30 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 30 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 30 |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 30 |
| Bühler, Georg (Sonstiges) | Attest | Michel | A I |
| Bühler, Georg (Sonstiges) | Attest | Michel | A I |
| Bühler, Georg (Sonstiges) | Attest | Michel | 2 a |
| Bühler, Georg (Sonstiges) | Attest | Michel | 9 |
| Bühler, Georg (Sonstiges) | Befund | Michel | 16 |
| Bühler, Georg (Sonstiges) | Attest | Michel | 24 |
| Bühler, Georg (Sonstiges) | Attest | Michel | 27 b |
| Bühler, Georg (Sonstiges) | Sonstiges | Michel | 78 Ab |
| Bühler, Georg (Sonstiges) | Attest | Michel | 81 A I |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Sonstiges | Michel | 22 |
| Fleiner, Udo (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 101 c |
| Fleiner, Udo (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 103 b |
| Fulpius, George (SBPV / ASEP (Schweizerischer Briefmarken-Prüfer-Verband)) | Attest | Michel | 8 |
| GPS, Germany Philatelic Society (Prüferkommission) | Attest | Michel | A I |
| Grabowski, Heinz (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | VI |
| Grabowski, Heinz (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | IV |
| Grabowski, Heinz (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | I/III |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 1 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1; 12; 18; 19; 20; 22 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 1; 3; 4; 5 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1; 18 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3: 18 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3; 5; 6 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 4 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 4; 5 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 7; 27 b |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 8 + 10 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 8 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 8 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 9 |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | PU 10; 10 A 3 b |
