False 1623-2006-71 1623 1d 1/S = 2006-71 1623-2006-71 CUCC 2006 (Olly) Shaft can be descended off tag bolt. Originally thought to be the elusive 177, but doesn't match description. Draughts outwards. Quite tight, but continues (continuation not pushed in 2006). In dataset caves-1623/2006-71/2006-71.svx 1623/2006-71/index.html