Urkunden Prüfvereinigung: Sonstiges

Prüfer	Art des Attestes	Katalog	KatalogNr.
Simon, Joachim (Sonstiges)	Attest	Michel	366
Knopke, Karl (Sonstiges)	Attest	Stanley Gibbons	369
Vicario, Carlo (Sonstiges)	Attest	Sassone	37
Nemvalz, Valdo (Sonstiges)	Attest	Michel	37
Kellens, Paul (Sonstiges)	Attest	COB / OBP / OCP	37
FIL, ARTE (Sonstiges)	Attest	Sassone	37
Brun, Jean-François (Sonstiges)	Attest	Yvert et Tellier	37
Chiavarello, Giovanni (Sonstiges)	Attest	Sassone	37