This pillbox used to have a corrugated iron roof structure above as camouflage.
Bothal, Northumberland D type with entrance passage. S0013378
You may also like
This variant pillbox is circular with three large loopholes. It has a sunken entrance with two staple steps fitted down the shaft. […]
Hadston Lozenge 55 1748.12″N 1 3547.20″W Good Condition.