Urkunden Katalog: Sassone

Prüfer	Art des Attestes	Katalog	KatalogNr.
Cardillo, Paolo (Sonstiges)	Attest	Sassone	11
Eichele, Martin (BPB (Briefmarkenprüfstelle Basel))	Attest	Sassone	11
APS, (American Philatelic Society) (Prüferkommission)	Attest	Sassone	11
Cardillo, Paolo (Sonstiges)	Attest	Sassone	11
Brutto, Roberto (Sonstiges)	Attest	Sassone	11 - 16
Diena, Enzo (Sonstiges)	Attest	Sassone	11 c
Cardillo, Paolo (Sonstiges)	Attest	Sassone	11 da
Bottacchi, Giacomo (APFIP (Associazione Periti Filatelici Italiani Professioni.))	Attest	Sassone	11 g