Parecen_Iguales_Son_Diferentes

[Rein]

Malaysia 1979 flowers definitives!








to be continued ...

[Rein]

Mexico 1937 20c Airmail definitives!








to be continued ...

[Rein]

Singapore 1985 insects definitives!



in offset-litho Japanese Government Printing Bureau:



in offset-litho Leigh-Mardin:



to be continued ...

[Rein]

Singapore 1994 Coral reef definitives!



in EME photogravure Joh. Enschedé, Haarlem, Netherlands:



in offset-litho Leigh-Mardon, Melbourne:



to be continued ...

[Rein]

Netherlands 1966 Child Welfare 12c!



screen of green colour 80 lines/cm [or 200dpi]



screen of green colour 100 lines/cm [or 250dpi]



Screen of red colour 80 lines/cm [or 200dpi] in both cases ...

to be continued ...