944 Shaft
Mullir VN59389449 Alt. 695m Depth 17m

A 17m deep shaft shown as site 1 in Actividades Regionales. Exploraciones en Cantabria (anon., 1993a). Approximate grid reference taken from a map in the same source.

Reference: anon., 1993a (survey)
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :