Missing Trig Pillar South Devon

[bolventor]

SX 717521 near Blackdown Rings location treatment plant ,triangulation point shown on OS map is this an error or was the Pillar destroyed,no record on TUK.

[ted]

Do you mean this: http://trigpointing.uk/trig/7805 ?
Blackdown Resr SX76/T37 SX76T037 271745.29 52075.34 0.000 3 BOLT 01/06/1947 0

If so, its a bolt albeit not located by recent visitors; i.e. a trig station but not a trig pillar

[bolventor]

Ted you are a star thank-you.