Updated 13th September 2021
A tree in an exposed cliff also has a twin burner gas hob. According to the logbook, 11/8/21, "Could not find the twin burner gas hob but find a pan. Moreover, there is a calcitic reservoir catching field water."
Reference: anon., 1999a (Easter logbook); anon., 2021c (summer logbook)
Entrance picture(s):
Underground picture(s):
Detailed survey:
Line survey:
On area survey:
Survex file: