Czeslaw Slania 1921-2005.
One of my childhood heroes, this remarkable engraver died March 22'nd after creating over a 1000 stamps, banknotes for both Canada, Argentina and the Vatican and many other things.
I often admired his miniature masterpieces and dedicated craftmanship when I collected stamps as a boy.
More on Slania:
Webpage nr. one
Webpage nr. Two