Philately Fridays: United Nations, 1976

Two from The United Nations: One from the Geneva office (en français) and one from the U.S. office (in English).

Philately Fridays: Canada, 1971

Humans recorded as data in graphic format. Perfect.

Philately Fridays: Zaire, 1983

This is my favorite set I've come across recently. Four stamps from Zaire in honor of the 1983 Plenipotentiary Conference in Nairobi. Great mix of detailed illustration work with heavy graphic lines and big color decisions.