= Understood to be a current stamp printer.
Printer names in italic against "Stamp printing
primarily done by..." signifies
that the printer has been seen used by that country within a mid-2011
or later philatelic magazine
new stamp issue listing. Non-italicised
signifies a recent use, but prior to mid-2011.
OMAN, SULTANATE OF
postage stamp issued: 1944.
Stamp printing for this country
is primarily done by: [unknown printer].
No stamps appear to have
been produced locally.
ORANGE FREE STATE
no longer exists by this name.
Version: 1.1, 2012. All material Copyright ©
2000-Date Glenn H Morgan FRPSL.