| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 5 a |
| Brettl, Schmitt (Prüferkommission) | Attest | Michel | 18; 11 |
| Bühler, Georg (Sonstiges) | Attest | Michel | 5 b |
| Bühler, Georg (Sonstiges) | Attest | Michel | 8g |
| Bühler, Georg (Sonstiges) | Attest | Michel | 11; 13 |
| Calves, Roger (Sonstiges) | Sonstiges | Michel | 18; 11 |
| Engel, Walter (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 7 |
| Engel, Walter (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 10 |
| Engel, Walter (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 10 |
| Engel, Walter (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 13 |
| Friedl Expert Committee, (Prüferkommission) | Attest | Michel | U 4 |
| Friedl Expert Committee, (Prüferkommission) | Attest | Michel | 10; 13; 15 c |
| Hunziker, Hans (AIEP (Association internationale des experts en philatélie)) | Attest | Michel | 8 g |
| Hunziker, Hans (AIEP (Association internationale des experts en philatélie)) | Attest | Michel | 16 a |
| Hunziker, Hans (AIEP (Association internationale des experts en philatélie)) | Attest | Michel | 21; 11 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2; 4 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 2 b |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 2 b; 20 b |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 4 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 4 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 4 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 4 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 5 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 5 h |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 5 b |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 5 a |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 5 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 5; 11 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 5; 11; 15 a |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 5 b |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 6 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 6 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 6; GB 10 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 6 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 7 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 7 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 7 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 8 a |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 8 f |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 9 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 9 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 9; 13 |
