Urkunden Prüfvereinigung: Sonstiges

Prüfer	Art des Attestes	Katalog	KatalogNr.
Knopke, Karl (Sonstiges)	Attest	Michel	4 a
Knopke, Karl (Sonstiges)	Attest	Michel	4 a
Oliva, Guglielmo (Sonstiges)	Attest	Michel	4 a
Graus, Francisco (Sonstiges)	Attest	Edifil	4 A
Brun, Jean-François (Sonstiges)	Attest	Yvert et Tellier	4 a
Ceremuga, Krzysztof (Sonstiges)	Sonstiges	Stanley Gibbons	4 a
Unverferth, Max (Sonstiges)	Attest	Michel	4 a
Cardillo, Paolo (Sonstiges)	Attest	Sassone	4 a + 5 c