PILLBOX (TYPE PD541)
- Croft Pillbox
- A circular pillbox designed by the Croft Granite, Brick and Concrete Company, with six loopholes. With no roof or door access was gained through the roof.
- English Heritage
- http://creativecommons.org/licenses/by/3.0 (FISH Thesaurus of Monument Types)
- http://www.english-heritage.org.uk (FISH Thesaurus of Monument Types)
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