2873: dig
Secadura 30T 457352 4799679 (Datum: ETRS89. Accuracy code: G) Altitude 43m
Area position : Site entrance in context : Logbook search

A small tube in an exposed wall. It requires a dig to enter the visible continuation.

Reference: anon., 2008c (Easter logbook)
Entrance pictures:
Underground picture :
Video :
Detailed Survey :
Line Survey :
On area survey :
Survex file :

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