False
1623-135
Schwa Schacht 135
1623
2c
1/S +
135
1623-135
- CUCC 1983
- Surveyed-to 1999 (Wookey, Mark Shinwell)
Shaft choked at -20m
Surface survey (138-136a-135) NotKH Survey book p88-89
In dataset
surveyed; est. total 4m
caves/135/135.svx
smkridge/135/135.html
smkridge/135/135.html