| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Benussi, Ruggero (AIEP (Association internationale des experts en philatélie)) | Attest | Michel | 2; 5 |
| Enger, Hans (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2; 5 |
| Enger, Hans (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2; 5 |
| Enger, Hans (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2; 4; 5 |
| Enger, Hans (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3 |
| Moldenhauer, Frantz-Caspar (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 15 a |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | Michel | 19 b; 17 a |
| Tysland, Harald (Sonstiges) | Attest | Facit | 1 |
| Enger, Hans Johan (Sonstiges) | Attest | Facit | 2 |
| Moldenhauer, Frantz-Caspar (BPP (Bund Philatelistischer Prüfer)) | Attest | Facit | 3; 4; 9 |
| Arnrup, Claes (Sonstiges) | Attest | Facit | 5 |
| Aune, Finn (Sonstiges) | Attest | Facit | 5 |
| Enger, Hans Johan (Sonstiges) | Attest | Facit | 5 |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | Facit | 5 a |
| Enger, Hans Johan (Sonstiges) | Attest | Facit | 6 b |
| Aune, Finn (Sonstiges) | Attest | Facit | 7 |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | Facit | 7; 8; 9; 12 |
| Enger, Hans Johan (Sonstiges) | Attest | Facit | 9 |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | Facit | 12 |
| Enger, Hans Johan (Sonstiges) | Attest | Facit | 13 a; 15 a |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | Facit | 13b |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | Facit | 13 b |
| Aune, Finn (Sonstiges) | Attest | Facit | 15 b; 19 I d |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | Facit | 16 |
| Aune, Finn (Sonstiges) | Attest | Facit | 17 |
| Aune, Finn (Sonstiges) | Attest | Facit | 17 b |
| Witschi, Hans (Sonstiges) | Attest | Facit | 17; 21 |
| Aune, Finn (Sonstiges) | Attest | Facit | 18 |
| Aune, Finn (Sonstiges) | Attest | Facit | 19 I d |
| Enger, Hans Johan (Sonstiges) | Attest | Facit | 19 I a |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | Facit | 20 |
| Aune, Finn (Sonstiges) | Attest | Facit | 23 |
| Enger, Hans Johan (Sonstiges) | Attest | Facit | 272 |
| Nielsen, Lasse (Sonstiges) | Attest | AFA | 10 a |
| Aune, Finn (Sonstiges) | Attest | NK Norgeskatalogen | 1 |
| Aune, Finn (Sonstiges) | Attest | NK Norgeskatalogen | 1 |
| Enger, Hans Johan (Sonstiges) | Attest | NK Norgeskatalogen | 1 |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | NK Norgeskatalogen | 1 |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | NK Norgeskatalogen | 1 |
| Tysland, Harald (Sonstiges) | Attest | NK Norgeskatalogen | 1 |
| Moldenhauer, Frantz C. (Sonstiges) | Attest | NK Norgeskatalogen | 6 |
| Flatheim, Geir Olav (Sonstiges) | Attest | NK Norgeskatalogen | 8 Ib |
| Flatheim, Geir Olav (Sonstiges) | Attest | NK Norgeskatalogen | 10 I ay |
| Flatheim, Geir Olav (Sonstiges) | Attest | NK Norgeskatalogen | 17 aY |
| Flatheim, Geir Olav (Sonstiges) | Attest | NK Norgeskatalogen | 18 bY |
| Flatheim, Geir Olav (Sonstiges) | Attest | NK Norgeskatalogen | 26 B |
| Tysland, Harald (Sonstiges) | Attest | NK Norgeskatalogen | 37 I |
| Flatheim, Geir Olav (Sonstiges) | Attest | NK Norgeskatalogen | 40 I b |
| Tysland, Harald (Sonstiges) | Attest | NK Norgeskatalogen | 40 I ax |
| Flatheim, Geir Olav (Sonstiges) | Attest | NK Norgeskatalogen | 43 aX |
