Stamp printed in Belgium shows the Atomium and exposition emblem of the 1958 World's Fair in Brussels.
Stamp depicts Leo Hendrik Baekeland, a Belgian chemist who invented Bakelite (polyoxybenzylmethylenglycolanhydride) in 1907. Bakelite was an inexpensive, versatile, and popular plastic, which marked the beginning of the…
- Circa 1939
Depicts two Trappist monks from Orval Abbey, presumably brewing Trappist beer.