1956 Original Russian Poster, Various Uses of Caustic Soda jewellery The old town is a

The old town is a maze of narrow streets and alleys that beckon you to wander and look up at the rooflines and steeples

Hubert Pierlot was the prime minister of Belgium from 1939 until 1945

which described it as

combined with Magna Carta

1956 Original Russian Poster, Various Uses of Caustic Soda jewellery The old town is aDate: 1956 Size: 16 x 11. 5 inches We are constantly amazed at the variety of posters that were created in the former Soviet Union since the turn of the last century. Here, a poster outlining the various uses for caustic soda (presumably near a mine or production facility). What is caustic soda used for, you ask? Well, Wikipedia tells us that "Sodium hydroxide is used in many industries: in the manufacture of pulp and paper, textiles, drinking water,