| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Odenweller, Robert P. (AIEP (Association internationale des experts en philatélie)) | Attest | Stanley Gibbons | 97 |
| Odenweller, Robert P. (AIEP (Association internationale des experts en philatélie)) | Attest | Stanley Gibbons | 98 |
| Odenweller, Robert P. (AIEP (Association internationale des experts en philatélie)) | Attest | Stanley Gibbons | 119 |
| Odenweller, Robert P. (AIEP (Association internationale des experts en philatélie)) | Attest | Stanley Gibbons | 119 |
| Odenweller, Robert P. (AIEP (Association internationale des experts en philatélie)) | Attest | Stanley Gibbons | 131 c |
| Odenweller, Robert P. (AIEP (Association internationale des experts en philatélie)) | Attest | Stanley Gibbons | 142 |
| Perfin Club of New Zealand and Australia Incorporated, . (Prüferkommission) | Sonstiges | Stanley Gibbons | 44 (D)d/(V)d |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 40 a |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 40 ea |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 54 a |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 88 |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 167 |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 166 |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 81 c |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 7 |
| Philatelic Federation of South Africa, (Prüferkommission) | Sonstiges | Stanley Gibbons | 62 c |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 62; 63 |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 226 a |
| Pinchot, S. & Daniel N. (Sonstiges) | Attest | Stanley Gibbons | 4 |
| Pinchot, S. & Daniel N. (Sonstiges) | Attest | Stanley Gibbons | 19 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 5 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 10 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 19 a |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 3 B |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 7 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 61 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 3 a |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 10 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | H 15 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 32 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 7 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 9 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 11 b |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 40 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 40 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | AS 44 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 8 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | D 5; D 5 a |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 25 a |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 12 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 30 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 90 - 92 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 156 a |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 9 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 7 b |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 18 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 24 a |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 62 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 96 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 160 |
