Beispiele dieses Typ's
Private Sammlung
1414 (1994) – (en) As a1, but printed on dark paper which does not fluoresce onder UV light.
175 × 86 mm
1414 (1994) – (en) As a1, but printed on dark paper which does not fluoresce onder UV light.
175 × 86 mm
Printed on a paper that does not fluoresce under UV light