https://dartefacts.co.uk/dartefact/pudc-boundary-stone-holne-moor-no-04-304-m/
PUDC Boundary Stone, Holne Moor, No.04 (304 m) | Dartefacts
boundary stoneholnemoor
https://stcdd.org/ss_whatsnewitem/watershed-boundary-dataset-2-digit-hydrologic-units-2/
Watershed Boundary Dataset, 2-Digit Hydrologic Units – Stone & Taney Counties Data Dashboard
hydrologic unitsdata dashboardwatershedboundarydataset
https://pinkroutes.com/poi/malta/della-grazie-battery/boundary-stone-wd19/
Boundary Stone WD19 • Defence of British Ports
Boundary Stone WD19 i slocated to the font of Della Grazie Battery and probably marks the extent of the original glacis.
boundary stonedefencebritishports