Tags: Military Structure.
The Norcon pillbox is a type of hardened field fortification built in Britain during the invasion crisis of 1940–1941. It was a small circular pillbox named after the company that manufactured it as a private commercial venture.The Norcon pillbox was made from a concrete pipe 6 feet (1.8 m) diameter and 4 feet (1.2 m) high; the walls were 4 inches (10 cm) of non-reinforced concrete with several cut loopholes.
