PREFERRED TERM
SOUND MIRROR
BROADER CONCEPT
NARROWER CONCEPTS
RELATED CONCEPTS
ENTRY TERMS
- Acoustic Detection Post
- Acoustic Mirror
- Acoustic Wall
- Sound Dish
SCOPE NOTE
- An early warning structure built during and after WWI along the south and east coasts of England. Sound detecting acoustic dishes and walls could detect the sound of approaching enemy aircraft at a distance of 8 to 15 miles.
ATTRIBUTION NAME
- English Heritage
LICENSE
- http://creativecommons.org/licenses/by/3.0 (FISH Thesaurus of Monument Types)
IDENTIFIER
- http://purl.org/heritagedata/schemes/eh_tmt2/concepts/93370
DATE ISSUED
- 7/17/13
PUBLISHER
- http://www.english-heritage.org.uk (FISH Thesaurus of Monument Types)
URI
http://purl.org/heritagedata/schemes/eh_tmt2/concepts/93370