Duplicate FBs

The numbers on the flush brackets on the side of trigpoints are nearly unique but, perhaps surprisingly, there are some duplicates.

S2363 is on both Corley Resr ^TP2413 and Overton ^TP5261

S3351 is on both Dagnam Park ^TP2716 and Layhams Farm ^TP4378

S3355 is on both Bellevue ^TP1248 and Chelsham Court ^TP2138

S3358 is on both Box Hill ^TP1553 and Knockholt Beeches ^TP4287

When Non Pillar Flush Brackets are included, the list becomes even longer

S6502 is on both Long Crag ^TP4517 and at Gurnos ^BM22870

Some pillars were constructed without flush brackets whilst the Bench Mark Database maintains comprehensive details of non-pillar flush brackets.