Taken near the forhead it can be seen that some re dialing had to be done to match with the pre-existing sole of the level. Note the high roof height, similar feature to the Frongoch adit and Glogfawr 112 fthm.
This photograph is by royfellows and was uploaded September 2nd 2013. © royfellows please do not copy or distribute without prior express permission.
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