Amersham tunnel / Colne catchment / Grim’s Ditch Scheduled Ancient Monument / The Ridgeway National Trail / Ridgeway National Trail / /
IndustryTerm
local mains water infrastructure / integrated network / visited countryside site / ecological network / road network / increased energy consumption / wider hedgerow network / /
NaturalFeature
Frith Hill / Shardeloes Lake / Coombe Hill / Misbourne Valley / Chilterns aquifer / River Misbourne / Chiltern Hills / Chalk streams / /
Organization
Parish Church of St.Mary / Local Authority / National Trust / Forestry Commission / Environment Agency / Buckinghamshire County Archaeological Service / /