Urkunden Prüfvereinigung: Sonstiges

Prüfer	Art des Attestes	Katalog	KatalogNr.
Frenkel, Dmitry (Sonstiges)	Attest	Zagorskij	1898
Cardillo, Paolo (Sonstiges)	Attest	Sassone	18d
Haferkamp, Hans (Sonstiges)	Attest	Michel	19
Pinchot, S. & Daniel N. (Sonstiges)	Attest	Stanley Gibbons	19
Scheller, Pascal (Sonstiges)	Attest	Michel	19
Cardillo, Paolo (Sonstiges)	Attest	Sassone	19
Crowe, William T. (Sonstiges)	Attest	Scott	19
Diena, Enzo (Sonstiges)	Attest	Sassone	19