1: Ian Chandler peering into the cess pit at site 2907.
2: Looking down the tight rift at site 2907. (photos: Juan Corrin)
3: Simon Cornhill outside site 2907. (photo: Jenny Carlisle)
4: Simon Cornhill outside site 2907 in wet conditions, Easter 2013.
5: Site 2907 in wet conditions, Easter 2013. (photos: Diane Arthur)