Flush Bracket G2976: Cwm-Wysg-isaf   

SE face, S angle of outbuilding at Cwm-Wysg-Isaf, NE side of road [3GL]; outbuilding, Cwm Wysg Isaf, SE angle, SE face.

Location
Grid reference: SN 9448 2951.
Landranger 160: Brecon Beacons.
Structure: Farm building.
Waypoint: FG2976.

Neighbouring Flush Brackets

922	Nant-y-gwreiddyn 890.00m to the southeast.
923	Cwm-Wysg-uchaf 1.61km to the west.
921	Cwm Camlais Bridge 2.01km to the east.
924	Sennybridge, Castle House 2.63km to the west.
920	Betws Penpont, Church 2.96km to the east.

The nearest fundamental bench mark is Brecon, 10.66km to the east.

Third Geodetic Levelling, England & Wales (1950-68)
This flush bracket was used during the Third geodetic levelling, England & Wales. It was included on the Brecon to Llandovery levelling line. The surveyor's description was SE face, S angle of outbuilding at Cwm-Wysg-Isaf, NE side of road.