Harriet- my son decided to tidy some of the plaster/mortar on the floor and put it outside, but it is not as bad as Dolcoath, which I guess is not from mining days (maybe from substation days) , but by capturing these engine houses by photographs as they age might be a useful record for someone in the future. Although they have been made safe, they are not 100% preserved and are still crumbling.
The info evening in the Wesley centre I cant get to as its co-incides with a parents evening, which is a pity. A friend of mine is planning to approach Crofty about a trip underground with a group sometime soon, so might find out more then.
Is it safe to come out of the bunker yet?