Extra meeting (on Zoom) July 17th 2020: Rob Wallace, Chalk Caverns and Commandos

There will be an extra meeting on Friday July 17th, as very few of us are going anywhere at the moment.

The meeting will be on Zoom again.  The Zoom session will open at 2:30 pm, and the meeting will start at 3:00 pm.  Please let Catherine know (chairman@project-purley.net) if you want to join the meeting, and she will send out an email with the link to those who have registered an interest.

Rob Wallace will give a talk on Chalk Caverns and Commandos – Reading underground.