Urkunden Prüfvereinigung: Sonstiges

Prüfer	Art des Attestes	Katalog	KatalogNr.
Wyler, Silvain (Sonstiges)	Attest	Zumstein	1A - 5A
Ghiglione, Piero (Sonstiges)	Attest	Sassone	2
Osper, Horst (Sonstiges)	Attest	Michel	2
Kaufmann, Jacques (Sonstiges)	Attest	Stanley Gibbons	2
Holcombe, Peter (Sonstiges)	Attest	Michel	2
Birnbach, Heinrich (Sonstiges)	Attest	Michel	2
Jackson, Mike (Sonstiges)	Attest	Stanley Gibbons	2
Regnaud, Jean (Sonstiges)	Attest	Zumstein	2