I Once again returned to Williamson’s tunnels this time with a group of volunteers that were from Drakelow Tunnels also! Progress again was amazing!
http://www.williamsontunnels.com/
https://www.facebook.com/pages/Friends-of-Williamsons-Tunnels/204751736221882?fref=ts
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and there was also excavation around the Banquet hall as well!
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