Urkunden Prüfvereinigung: Sonstiges

Prüfer	Art des Attestes	Katalog	KatalogNr.
Diena, Alberto (Sonstiges)	Attest	Sonstige	17; 15
Holcombe, Peter (Sonstiges)	Attest	Stanley Gibbons	17; 17 a
Moscadelli, Franco (Sonstiges)	Attest	Sassone	17; 19 a
Witschi, Hans (Sonstiges)	Attest	Facit	17; 21
Mikulski, Zbigniew S. (Sonstiges)	Attest	Michel	17; Russ.Post China 7x
Petrić, Nikola (Sonstiges)	Attest	Michel	170 - 172
Ercegović, Velimir (Sonstiges)	Attest	Michel	170 PU
Osper, Horst (Sonstiges)	Attest	Michel	171 C